{"title":"Spark Plugs","description":"\u003cp\u003eSpark Plugs — part of our Engine Parts range. Quality aircraft parts delivered across the UK and Europe.\u003c\/p\u003e","products":[{"product_id":"07-03198","title":"Janitrol - Spark Plug - New - 39D18S","description":"\u003cp\u003eReplacement Hartzell Janitrol Spark Plugs.The Janitrol heaters also feature a replaceable spark plug with an integral ground electrode to improve serviceability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 39D18\u003c\/p\u003e","brand":"Hartzell","offers":[{"title":"Default Title","offer_id":54229987361110,"sku":"07-03198","price":439.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/hartzell_logo23_6d10367e-0d59-4ace-8e4f-5aa0111062dd.jpg?v=1781775514"},{"product_id":"07-18476","title":"Janitrol - Spark Plug - New - 02C12S","description":"\u003cp\u003eReplacement Hartzell Janitrol Spark Plugs.The Janitrol heaters also feature a replaceable spark plug with an integral ground electrode to improve serviceability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 02C12S\u003c\/p\u003e","brand":"Hartzell","offers":[{"title":"Default Title","offer_id":54231258104150,"sku":"07-18476","price":663.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/hartzell_logo23_00b39c15-962e-4c5a-a89f-66d619459eb1.jpg?v=1781778216"},{"product_id":"07-18495","title":"Janitrol - Spark Plug - New - 10D22S","description":"\u003cp\u003eReplacement Hartzell Janitrol Spark Plugs.The Janitrol heaters also feature a replaceable spark plug with an integral ground electrode to improve serviceability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 10D22S\u003c\/p\u003e","brand":"Hartzell","offers":[{"title":"Default Title","offer_id":54231259611478,"sku":"07-18495","price":638.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/hartzell_logo23_0b7aacc3-66ea-4e8d-8cf8-8aa9e6f5a849.jpg?v=1781778221"},{"product_id":"07-18499","title":"Janitrol - Spark Plug - New - 10E75-3S","description":"\u003cp\u003eReplacement Hartzell Janitrol Spark Plugs.The Janitrol heaters also feature a replaceable spark plug with an integral ground electrode to improve serviceability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 10E75-3\u003c\/p\u003e","brand":"Hartzell","offers":[{"title":"Default Title","offer_id":54231260070230,"sku":"07-18499","price":512.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/hartzell_logo23_24b11f6e-d76f-46b0-b7ac-9cf907c6a90d.jpg?v=1781778223"},{"product_id":"07-18539","title":"Janitrol - Spark Plug - New - 27E33-1S","description":"\u003cp\u003eReplacement Hartzell Janitrol Spark Plugs.The Janitrol heaters also feature a replaceable spark plug with an integral ground electrode to improve serviceability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 27E33-1S\u003c\/p\u003e","brand":"Hartzell","offers":[{"title":"Default Title","offer_id":54231263478102,"sku":"07-18539","price":716.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/hartzell_logo23_b96cb05e-c96d-42fa-85ec-aff7dd0d3abf.jpg?v=1781778241"},{"product_id":"07-18554","title":"Janitrol - Spark Plug - New - 54A35S","description":"\u003cp\u003eReplacement Hartzell Janitrol Spark Plugs.The Janitrol heaters also feature a replaceable spark plug with an integral ground electrode to improve serviceability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 54A35S\u003c\/p\u003e","brand":"Hartzell","offers":[{"title":"Default Title","offer_id":54231268131158,"sku":"07-18554","price":491.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/hartzell_logo23_05911cf2-a40e-449f-9241-ed39a231884f.jpg?v=1781778249"},{"product_id":"07-18676","title":"Janitrol - Spark Plug - New - D02C12S","description":"\u003cp\u003eReplacement Hartzell Janitrol Spark Plugs.The Janitrol heaters also feature a replaceable spark plug with an integral ground electrode to improve serviceability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e D02C12S\u003c\/p\u003e","brand":"Hartzell","offers":[{"title":"Default Title","offer_id":54231271768406,"sku":"07-18676","price":949.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/hartzell_logo23_fd308864-6c4a-4e30-83b5-0901d22de11f.jpg?v=1781778275"},{"product_id":"07-18685","title":"Janitrol - Piece Part Pkg - New - H02C12S","description":"\u003cp\u003eReplacement Hartzell Janitrol Spark Plugs.The Janitrol heaters also feature a replaceable spark plug with an integral ground electrode to improve serviceability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e H02C12S\u003c\/p\u003e","brand":"Hartzell","offers":[{"title":"Default Title","offer_id":54231271932246,"sku":"07-18685","price":877.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/hartzell_logo23_b0a8352a-aff9-4c9e-8d06-e59a8ae4e8d2.jpg?v=1781778276"},{"product_id":"07-20004","title":"67W26289-101-Y Lycoming Lead-High Tension","description":"\u003cp\u003eLycoming Lead-High Tension Spark Plugs\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 67W26289-101-Y\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54231399694678,"sku":"07-20004","price":258.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/LycomingBlackLogo_9190a9d2-654c-4da2-a1c5-aa5b09feff56.jpg?v=1781778964"},{"product_id":"07-20005","title":"67W26289-250-Y Lycoming High Tension","description":"\u003cp\u003eLycoming Lead-High Tension Spark Plugs\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 67W26289-250-Y\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54231399727446,"sku":"07-20005","price":286.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/LycomingBlackLogo_e66b7728-7a25-494e-bf35-d47b362d59f0.jpg?v=1781778965"},{"product_id":"07-20006","title":"67W26289-330-Y Lycoming Lead- High Tension","description":"\u003cp\u003eLycoming Lead-High Tension Spark Plugs\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 67W26289-330-Y\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54231399825750,"sku":"07-20006","price":300.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/LycomingBlackLogo_e4b0ed1a-fa86-42d6-a8e9-7f9dfc7b683c.jpg?v=1781778966"},{"product_id":"07-20796","title":"LC1011-01-E Lasar Controller","description":"\u003cp\u003eLimited Authority Spark Advance Regulator Controller (LASAR) LC-1011- 04-E\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e LC1011-01-E\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54231451763030,"sku":"07-20796","price":700.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/CHAMPION-LOGO_595856b0-b0f9-4b16-8e90-9a4a463b1b83.jpg?v=1781779244"},{"product_id":"07-20797","title":"LC1012-04-E Lasar Controller","description":"\u003cp\u003eLimited Authority Spark Advance Regulator Controller (LASAR) LC-1011- 04-E\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e LC1012-04-E\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54231451926870,"sku":"07-20797","price":700.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/CHAMPION-LOGO_33c8273d-e5f6-4e18-804c-a62349462a3d.jpg?v=1781779244"},{"product_id":"07-20798","title":"LH1004-10 Harness, Lasar","description":"\u003cp\u003eLimited Authority Spark Advance Regulator Controller (LASAR) LC-1011- 04-E\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e LH1004-10\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54231452189014,"sku":"07-20798","price":280.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/CHAMPION-LOGO_9f670619-994c-4192-a046-209637e2f5de.jpg?v=1781779245"},{"product_id":"07-20799","title":"LH1004-14 Low Volt Control Harness","description":"\u003cp\u003eLimited Authority Spark Advance Regulator Controller (LASAR) LC-1011- 04-E\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e LH1004-14\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54231452254550,"sku":"07-20799","price":280.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/CHAMPION-LOGO_e31d6372-f8e3-4b65-a6a7-453431d42ecc.jpg?v=1781779245"},{"product_id":"07-20800","title":"LH1004-18 Low Volt Control Harness","description":"\u003cp\u003eLimited Authority Spark Advance Regulator Controller (LASAR) LC-1011- 04-E\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e LH1004-18\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54231452385622,"sku":"07-20800","price":280.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/CHAMPION-LOGO_da1855aa-7164-4f47-9328-05671b9a6878.jpg?v=1781779246"},{"product_id":"07-26919-12","title":"Champion Spark Plug RHM38S - Box of 12","description":"\u003cp\u003eIn the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.* Shielded barrel thread size. Check barrel size - 5\/8x24 or 3\/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.** The \"Iridium S\" sparkplugs replace the Platinum and \"W\" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gapNOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":54232680104278,"sku":"07-26919-12","price":2778.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/champion.jpg?v=1781786369"},{"product_id":"07-26918","title":"Champion Spark Plugs - RHM40E","description":"\u003cp\u003eIn the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.A typical spark plug number with symbol explanation 1. Resistor None--No Resistor R--Mil-Spec. Resistor-Erosion protection 2. Barrel Style None -- Unshielded E -- Shielded 5\/8\"-24 Thread H -- Shielded 3\/4\"-20 Thread (All Weather Plug) 3. Mounting Thread -- Reach -- Hex Size B-18mm 13\/16\" \/ 2.06cm 7\/8\" \/ 2.22cm M--18mm 1\/2\"\/1.27cm 7\/8\"\/2.22cm L-14mm 1\/2\"\/1.27cm 13\/16\/2.06cm U­18mm 1-1\/8\"\/2.85cm 13\/16\/2.06cm J -- 14mm 3\/8\"\/0.95cm 13\/16\/2.06cm 4. Heat Rating Position Low number--cold High number--hot 5. Electrode Design None-Conventional single E -- Two prong massive N -- 4 prong massive W -- Fine wire (Iridium) B --2 prong massive, Tangent to Center P--Fine wire (Platinum) * Shielded barrel thread size. Check barrel size - 5\/8x24 or 3\/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.** The \"Iridium S\" sparkplugs replace the Platinum and \"W\" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gapNOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RHM40E\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":54232680137046,"sku":"07-26918","price":55.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/champion_56db99db-3220-4fe8-b878-f8e26faeb3c0.jpg?v=1781786369"},{"product_id":"07-26918-12","title":"Champion Spark Plug RHM40E - Box of 12","description":"\u003cp\u003eIn the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.* Shielded barrel thread size. Check barrel size - 5\/8x24 or 3\/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.** The \"Iridium S\" sparkplugs replace the Platinum and \"W\" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gapNOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":54232680169814,"sku":"07-26918-12","price":658.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/champion_6dd9e88c-d921-4ce5-89a7-7f3d95f068f4.jpg?v=1781786370"},{"product_id":"07-26920-12","title":"Champion Spark Plug RHM38E - Box of 12","description":"\u003cp\u003eIn the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.* Shielded barrel thread size. Check barrel size - 5\/8x24 or 3\/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.** The \"Iridium S\" sparkplugs replace the Platinum and \"W\" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gapNOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RHM38E\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":54232680235350,"sku":"07-26920-12","price":658.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/champion_f56ac7d0-ef5b-4495-8f8c-6e602d7a7dc9.jpg?v=1781786376"},{"product_id":"07-26921","title":"Champion Spark Plugs - RHB37E","description":"\u003cp\u003eIn the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.A typical spark plug number with symbol explanation 1. Resistor None--No Resistor R--Mil-Spec. Resistor-Erosion protection 2. Barrel Style None -- Unshielded E -- Shielded 5\/8\"-24 Thread H -- Shielded 3\/4\"-20 Thread (All Weather Plug) 3. Mounting Thread -- Reach -- Hex Size B-18mm 13\/16\" \/ 2.06cm 7\/8\" \/ 2.22cm M--18mm 1\/2\"\/1.27cm 7\/8\"\/2.22cm L-14mm 1\/2\"\/1.27cm 13\/16\/2.06cm U­18mm 1-1\/8\"\/2.85cm 13\/16\/2.06cm J -- 14mm 3\/8\"\/0.95cm 13\/16\/2.06cm 4. Heat Rating Position Low number--cold High number--hot 5. Electrode Design None-Conventional single E -- Two prong massive N -- 4 prong massive W -- Fine wire (Iridium) B --2 prong massive, Tangent to Center P--Fine wire (Platinum) * Shielded barrel thread size. Check barrel size - 5\/8x24 or 3\/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.** The \"Iridium S\" sparkplugs replace the Platinum and \"W\" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gapNOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RHB37E\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":54232680268118,"sku":"07-26921","price":55.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/champion_6554ca1a-21d6-4b0d-a552-73d4e3e54e8a.jpg?v=1781786376"},{"product_id":"07-26921-12","title":"Champion Spark Plug RHB37E - Box of 12","description":"\u003cp\u003eIn the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.* Shielded barrel thread size. Check barrel size - 5\/8x24 or 3\/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.** The \"Iridium S\" sparkplugs replace the Platinum and \"W\" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gapNOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":54232680366422,"sku":"07-26921-12","price":658.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/champion_2337b145-7534-4260-bcff-3adec930e943.jpg?v=1781786376"},{"product_id":"07-26922-12","title":"Champion Spark Plug RHB36S - Box of 12","description":"\u003cp\u003eIn the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.* Shielded barrel thread size. Check barrel size - 5\/8x24 or 3\/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.** The \"Iridium S\" sparkplugs replace the Platinum and \"W\" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gapNOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":54232680464726,"sku":"07-26922-12","price":2778.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/champion_acf26c17-8e76-43f4-a50a-97ca41602865.jpg?v=1781786377"},{"product_id":"07-26923-12","title":"Champion Spark Plug RHB32S - Box of 12","description":"\u003cp\u003eIn the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.* Shielded barrel thread size. Check barrel size - 5\/8x24 or 3\/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.** The \"Iridium S\" sparkplugs replace the Platinum and \"W\" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gapNOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":54232680530262,"sku":"07-26923-12","price":2778.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/champion_6176f862-f2d3-4357-8f58-af4bda170274.jpg?v=1781786377"},{"product_id":"07-26924-12","title":"Champion Spark Plug RHB32E - Box of 12","description":"\u003cp\u003eIn the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.* Shielded barrel thread size. Check barrel size - 5\/8x24 or 3\/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.** The \"Iridium S\" sparkplugs replace the Platinum and \"W\" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gapNOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":54232680628566,"sku":"07-26924-12","price":658.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/champion_79c97941-a3d7-4572-a739-ba54b0fc4d2e.jpg?v=1781786378"},{"product_id":"07-26927-12","title":"Champion Spark Plug REM38S - Box of 12","description":"\u003cp\u003eIn the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.* Shielded barrel thread size. Check barrel size - 5\/8x24 or 3\/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.** The \"Iridium S\" sparkplugs replace the Platinum and \"W\" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gapNOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":54232680726870,"sku":"07-26927-12","price":2778.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/champion_757d08a8-790c-4e19-a406-a31e1c1d43ff.jpg?v=1781786380"},{"product_id":"07-26929-12","title":"Champion Spark Plug REM37BY - Box of 12","description":"\u003cp\u003eIn the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.* Shielded barrel thread size. Check barrel size - 5\/8x24 or 3\/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.** The \"Iridium S\" sparkplugs replace the Platinum and \"W\" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gapNOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":54232680825174,"sku":"07-26929-12","price":658.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/champion_8387996a-9496-4b3d-b33c-e1fb4b22afd1.jpg?v=1781786380"},{"product_id":"07-26931-12","title":"Champion Spark Plug REB37E - Box of 12","description":"\u003cp\u003eIn the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.* Shielded barrel thread size. Check barrel size - 5\/8x24 or 3\/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.** The \"Iridium S\" sparkplugs replace the Platinum and \"W\" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gapNOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":54232680890710,"sku":"07-26931-12","price":658.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/champion_d3245f3c-6d96-4c67-8315-5ab86e857e1a.jpg?v=1781786380"},{"product_id":"07-26932-12","title":"Champion Spark Plug REB36S - Box of 12","description":"\u003cp\u003eIn the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.* Shielded barrel thread size. Check barrel size - 5\/8x24 or 3\/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.** The \"Iridium S\" sparkplugs replace the Platinum and \"W\" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gapNOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":54232681349462,"sku":"07-26932-12","price":2778.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/champion_6ac66e52-b807-42a1-ae21-905557c34b45.jpg?v=1781786382"},{"product_id":"07-26933","title":"Champion Spark Plugs - REB32E","description":"\u003cp\u003eIn the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.A typical spark plug number with symbol explanation 1. Resistor None--No Resistor R--Mil-Spec. Resistor-Erosion protection 2. Barrel Style None -- Unshielded E -- Shielded 5\/8\"-24 Thread H -- Shielded 3\/4\"-20 Thread (All Weather Plug) 3. Mounting Thread -- Reach -- Hex Size B-18mm 13\/16\" \/ 2.06cm 7\/8\" \/ 2.22cm M--18mm 1\/2\"\/1.27cm 7\/8\"\/2.22cm L-14mm 1\/2\"\/1.27cm 13\/16\/2.06cm U­18mm 1-1\/8\"\/2.85cm 13\/16\/2.06cm J -- 14mm 3\/8\"\/0.95cm 13\/16\/2.06cm 4. Heat Rating Position Low number--cold High number--hot 5. Electrode Design None-Conventional single E -- Two prong massive N -- 4 prong massive W -- Fine wire (Iridium) B --2 prong massive, Tangent to Center P--Fine wire (Platinum) * Shielded barrel thread size. Check barrel size - 5\/8x24 or 3\/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.** The \"Iridium S\" sparkplugs replace the Platinum and \"W\" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gapNOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e REB32E\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":54232681414998,"sku":"07-26933","price":134.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/champion_991db0eb-b896-4914-8dbf-13e965d25fe6.jpg?v=1781786382"},{"product_id":"07-26934","title":"Champion Spark Plugs - M41E","description":"\u003cp\u003eIn the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.A typical spark plug number with symbol explanation 1. Resistor None--No Resistor R--Mil-Spec. Resistor-Erosion protection 2. Barrel Style None -- Unshielded E -- Shielded 5\/8\"-24 Thread H -- Shielded 3\/4\"-20 Thread (All Weather Plug) 3. Mounting Thread -- Reach -- Hex Size B-18mm 13\/16\" \/ 2.06cm 7\/8\" \/ 2.22cm M--18mm 1\/2\"\/1.27cm 7\/8\"\/2.22cm L-14mm 1\/2\"\/1.27cm 13\/16\/2.06cm U­18mm 1-1\/8\"\/2.85cm 13\/16\/2.06cm J -- 14mm 3\/8\"\/0.95cm 13\/16\/2.06cm 4. Heat Rating Position Low number--cold High number--hot 5. Electrode Design None-Conventional single E -- Two prong massive N -- 4 prong massive W -- Fine wire (Iridium) B --2 prong massive, Tangent to Center P--Fine wire (Platinum) * Shielded barrel thread size. Check barrel size - 5\/8x24 or 3\/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.** The \"Iridium S\" sparkplugs replace the Platinum and \"W\" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gapNOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e M41E\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":54232681447766,"sku":"07-26934","price":184.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/M41E_870000fd-2e9d-43b7-8da5-1243bfae476c.jpg?v=1781786383"},{"product_id":"07-26971-12","title":"Champion Spark Plug REM38E - Box of 12","description":"\u003cp\u003eIn the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.* Shielded barrel thread size. Check barrel size - 5\/8x24 or 3\/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.** The \"Iridium S\" sparkplugs replace the Platinum and \"W\" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gapNOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":54232683577686,"sku":"07-26971-12","price":658.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/champion_e557b3ec-45a2-40e5-8813-b907676af2d4.jpg?v=1781786401"},{"product_id":"08-00504","title":"NGK Spark Plug DCPR7E - Removable Nut","description":"\u003cp\u003eWhen you require the best, count on The World Leader in spark plug technology NGK Spark Plugs. They offer the highest quality products for virtually every vehicle application. Count on NGK Spark Plugs to deliver the finest quality products and customer service.Note: The spark plugs listed are not for aircraft application\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e NGK3932\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54232721424726,"sku":"08-00504","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/08-00504a_9114ffb4-1a0a-446a-aa9e-534cd2e7e507.jpg?v=1781786633"},{"product_id":"08-00650","title":"NGK Irirdium Spark Plug Solid Nut BR8EIX","description":"\u003cp\u003eWhen you require the best, count on The World Leader in spark plug technology NGK Spark Plugs. They offer the highest quality products for virtually every vehicle application. Count on NGK Spark Plugs to deliver the finest quality products and customer service.Note: The spark plugs listed are not for aircraft application\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 6747\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54232725913942,"sku":"08-00650","price":16.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/08-00504a.jpg?v=1781786671"},{"product_id":"08-00693","title":"NGK Spark Plug Threaded Stud DR8EA","description":"\u003cp\u003eWhen you require the best, count on The World Leader in spark plug technology NGK Spark Plugs. They offer the highest quality products for virtually every vehicle application. Count on NGK Spark Plugs to deliver the finest quality products and customer service.Note: The spark plugs listed are not for aircraft application\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 7162\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54232727290198,"sku":"08-00693","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/08-00504a_16e8d545-8469-4bc7-9e10-615976970d03.jpg?v=1781786678"},{"product_id":"08-00736","title":"BR8ES NGK Resistor Spark Plug With Non-Removeable Nut","description":"\u003cp\u003eWhen you require the best, count on The World Leader in spark plug technology NGK Spark Plugs. They offer the highest quality products for virtually every vehicle application. Count on NGK Spark Plugs to deliver the finest quality products and customer service.Note: The spark plugs listed are not for aircraft application\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 3961\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54232727781718,"sku":"08-00736","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/08-00504a_2fcb7e5a-36d0-4744-85b9-594164c7d409.jpg?v=1781786683"},{"product_id":"08-00736-1","title":"BR8Es NGK Resistor Spark Plug With Removable Nut","description":"\u003cp\u003eWhen you require the best, count on The World Leader in spark plug technology NGK Spark Plugs. They offer the highest quality products for virtually every vehicle application. Count on NGK Spark Plugs to deliver the finest quality products and customer service.Note: The spark plugs listed are not for aircraft application\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 5422\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54232727814486,"sku":"08-00736-1","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/08-00504a_9fb1acde-c516-422d-88b5-a41af067db4d.jpg?v=1781786683"},{"product_id":"08-01228","title":"NGK Screw On Terminal DCPR8E 4339","description":"\u003cp\u003eWhen you require the best, count on The World Leader in spark plug technology NGK Spark Plugs. They offer the highest quality products for virtually every vehicle application. Count on NGK Spark Plugs to deliver the finest quality products and customer service.Note: The spark plugs listed are not for aircraft application\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 4339\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54232742756694,"sku":"08-01228","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/08-00504a_61324f7b-1e31-49df-8bf8-e7784b1f7f12.jpg?v=1781786769"},{"product_id":"08-05936","title":"Champion Spark Plugs - REJ38","description":"\u003cp\u003eIn the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.A typical spark plug number with symbol explanation 1. Resistor None--No Resistor R--Mil-Spec. Resistor-Erosion protection 2. Barrel Style None -- Unshielded E -- Shielded 5\/8\"-24 Thread H -- Shielded 3\/4\"-20 Thread (All Weather Plug) 3. Mounting Thread -- Reach -- Hex Size B-18mm 13\/16\" \/ 2.06cm 7\/8\" \/ 2.22cm M--18mm 1\/2\"\/1.27cm 7\/8\"\/2.22cm L-14mm 1\/2\"\/1.27cm 13\/16\/2.06cm U­18mm 1-1\/8\"\/2.85cm 13\/16\/2.06cm J -- 14mm 3\/8\"\/0.95cm 13\/16\/2.06cm 4. Heat Rating Position Low number--cold High number--hot 5. Electrode Design None-Conventional single E -- Two prong massive N -- 4 prong massive W -- Fine wire (Iridium) B --2 prong massive, Tangent to Center P--Fine wire (Platinum) * Shielded barrel thread size. Check barrel size - 5\/8x24 or 3\/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.** The \"Iridium S\" sparkplugs replace the Platinum and \"W\" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gapNOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e REJ38\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":54232773558614,"sku":"08-05936","price":143.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/champion_5f70c451-fcdd-438e-8f0c-4c87ffaf5331.jpg?v=1781786976"},{"product_id":"08-06263","title":"NGK Spark Plug Solid Nut CR5HSB","description":"\u003cp\u003eWhen you require the best, count on The World Leader in spark plug technology NGK Spark Plugs. They offer the highest quality products for virtually every vehicle application. Count on NGK Spark Plugs to deliver the finest quality products and customer service.Note: The spark plugs listed are not for aircraft application\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 6535\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54232785781078,"sku":"08-06263","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/08-00504a_f82a449e-e548-4461-a0dd-48844f87ac8d.jpg?v=1781787046"},{"product_id":"08-06280","title":"Champion Spark Plugs - RVL38S","description":"\u003cp\u003eIn the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability.A typical spark plug number with symbol explanation 1. Resistor None--No Resistor R--Mil-Spec. Resistor-Erosion protection 2. Barrel Style None -- Unshielded E -- Shielded 5\/8\"-24 Thread H -- Shielded 3\/4\"-20 Thread (All Weather Plug) 3. Mounting Thread -- Reach -- Hex Size B-18mm 13\/16\" \/ 2.06cm 7\/8\" \/ 2.22cm M--18mm 1\/2\"\/1.27cm 7\/8\"\/2.22cm L-14mm 1\/2\"\/1.27cm 13\/16\/2.06cm U­18mm 1-1\/8\"\/2.85cm 13\/16\/2.06cm J -- 14mm 3\/8\"\/0.95cm 13\/16\/2.06cm 4. Heat Rating Position Low number--cold High number--hot 5. Electrode Design None-Conventional single E -- Two prong massive N -- 4 prong massive W -- Fine wire (Iridium) B --2 prong massive, Tangent to Center P--Fine wire (Platinum) * Shielded barrel thread size. Check barrel size - 5\/8x24 or 3\/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table.** The \"Iridium S\" sparkplugs replace the Platinum and \"W\" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gapNOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RVL38S\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":54232785846614,"sku":"08-06280","price":588.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/champion_fc718900-983c-422b-91c0-4862eafffd89.jpg?v=1781787046"},{"product_id":"08-06753-1","title":"E-Mag Spark Plug Adptr 4Pk With Copper Gaskets","description":"\u003cp\u003eHigh performance electronic ignitions have demonstrated reliability, easier starting, greater power at altitude, and more efficient combustion. Auto plug adapters allow for an easy conversion of 18mm (standard engine plug thread) to 14mm (common auto plug thread). Both short reach and long reach adapters are available.The Spark Plug Adapter allows you to use: High performance 14mm automotive plugs, that offer an almost unlimited variety of heat ranges, \u0026amp; electrode styles, designed specifically to take advantage of electronic ignitions. See ignition manufacturer documentation for recommendations Note: not all plugs are equally suited. Shorter plugs with 90° silicon boots provides greater clearance for sleeker cowls and less drag. Precious and semi precious metal racing spark plugs (the ultimate in reliability and long life). More speed, power, efficiency, as well as a cost savings each time you change spark plugs.Some kits also include 4 adapter gaskets - see kit description.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EMC00101\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54232835162454,"sku":"08-06753-1","price":260.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/08-06753-1b.jpg?v=1781787418"},{"product_id":"08-07041","title":"NGK Resistor Plug Solid Nut BR7ES","description":"\u003cp\u003eWhen you require the best, count on The World Leader in spark plug technology NGK Spark Plugs. They offer the highest quality products for virtually every vehicle application. Count on NGK Spark Plugs to deliver the finest quality products and customer service.Note: The spark plugs listed are not for aircraft application\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 6615\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54232855282006,"sku":"08-07041","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/08-00504a_8d20020f-8cdf-4829-9361-b7d47cf62b03.jpg?v=1781787535"},{"product_id":"08-07042","title":"NGK Solid Resistor Plug BR9ES","description":"\u003cp\u003eWhen you require the best, count on The World Leader in spark plug technology NGK Spark Plugs. They offer the highest quality products for virtually every vehicle application. Count on NGK Spark Plugs to deliver the finest quality products and customer service.Note: The spark plugs listed are not for aircraft application\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 3194\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54232855380310,"sku":"08-07042","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/08-00504a_0647ea0e-7f8b-4293-b82b-ed4c21ef94e0.jpg?v=1781787536"},{"product_id":"08-07044","title":"NGK Solid Resistor Plug DCPR8E 4179","description":"\u003cp\u003eWhen you require the best, count on The World Leader in spark plug technology NGK Spark Plugs. They offer the highest quality products for virtually every vehicle application. Count on NGK Spark Plugs to deliver the finest quality products and customer service.Note: The spark plugs listed are not for aircraft application\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 4179\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54232855445846,"sku":"08-07044","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/08-00504a_ba3e1da0-f44c-45e5-86e1-62b7b0242e0d.jpg?v=1781787537"},{"product_id":"08-07045","title":"NGK Solid Iridium Plug BR7EIX","description":"\u003cp\u003eWhen you require the best, count on The World Leader in spark plug technology NGK Spark Plugs. They offer the highest quality products for virtually every vehicle application. Count on NGK Spark Plugs to deliver the finest quality products and customer service.Note: The spark plugs listed are not for aircraft application\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 6664\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54232855478614,"sku":"08-07045","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/08-00504a_07c4ae06-a090-490d-a24e-d212b29a4c5f.jpg?v=1781787538"},{"product_id":"08-07046","title":"NGK Solid Iridium Plug BR9EIX","description":"\u003cp\u003eWhen you require the best, count on The World Leader in spark plug technology NGK Spark Plugs. They offer the highest quality products for virtually every vehicle application. Count on NGK Spark Plugs to deliver the finest quality products and customer service.Note: The spark plugs listed are not for aircraft application\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 3089\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54232855675222,"sku":"08-07046","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/08-00504a_8157b0a4-83f9-40ae-a767-d047d6b2bbc4.jpg?v=1781787539"},{"product_id":"08-07375","title":"NGK Spark Plug DR9EA","description":"\u003cp\u003eWhen you require the best, count on The World Leader in spark plug technology NGK Spark Plugs. They offer the highest quality products for virtually every vehicle application. Count on NGK Spark Plugs to deliver the finest quality products and customer service.Note: The spark plugs listed are not for aircraft application\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e DR9EA\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54232865276246,"sku":"08-07375","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/08-00504a_ae0a3fc1-3074-4247-aea9-23a20103d7f1.jpg?v=1781787601"},{"product_id":"08-07608","title":"E-Mag Long Reach Plug Adapter 4Pk","description":"\u003cp\u003eHigh performance electronic ignitions have demonstrated reliability, easier starting, greater power at altitude, and more efficient combustion. Auto plug adapters allow for an easy conversion of 18mm (standard engine plug thread) to 14mm (common auto plug thread). Both short reach and long reach adapters are available.The Spark Plug Adapter allows you to use: High performance 14mm automotive plugs, that offer an almost unlimited variety of heat ranges, \u0026amp; electrode styles, designed specifically to take advantage of electronic ignitions. See ignition manufacturer documentation for recommendations Note: not all plugs are equally suited. Shorter plugs with 90° silicon boots provides greater clearance for sleeker cowls and less drag. Precious and semi precious metal racing spark plugs (the ultimate in reliability and long life). More speed, power, efficiency, as well as a cost savings each time you change spark plugs.Some kits also include 4 adapter gaskets - see kit description.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EMC00201\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54232873959766,"sku":"08-07608","price":295.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/08-07608.jpg?v=1781787683"},{"product_id":"08-07608-1","title":"E-Mag Long Reach Plug Adapter 4Pk With Copper Gaskets","description":"\u003cp\u003eHigh performance electronic ignitions have demonstrated reliability, easier starting, greater power at altitude, and more efficient combustion. Auto plug adapters allow for an easy conversion of 18mm (standard engine plug thread) to 14mm (common auto plug thread). Both short reach and long reach adapters are available.The Spark Plug Adapter allows you to use: High performance 14mm automotive plugs, that offer an almost unlimited variety of heat ranges, \u0026amp; electrode styles, designed specifically to take advantage of electronic ignitions. See ignition manufacturer documentation for recommendations Note: not all plugs are equally suited. Shorter plugs with 90° silicon boots provides greater clearance for sleeker cowls and less drag. Precious and semi precious metal racing spark plugs (the ultimate in reliability and long life). More speed, power, efficiency, as well as a cost savings each time you change spark plugs.Some kits also include 4 adapter gaskets - see kit description.\u003c\/p\u003e","brand":"Aircraft Spruce","offers":[{"title":"Default Title","offer_id":54232873992534,"sku":"08-07608-1","price":298.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/08-07608-1.jpg?v=1781787683"}],"url":"https:\/\/www.aircraftpartseurope.com\/collections\/spark-plugs.oembed?page=3","provider":"Aircraft Parts Europe","version":"1.0","type":"link"}