{"product_id":"apr-ignition-coil-spark-plug-kit-4-0t-ea825-8-cylinder-engines-kt100035","title":"APR Ignition Coil \u0026 Spark Plug Kit (4.0T EA825 8-cylinder engines)","description":"\u003cp\u003e\u003cstrong\u003eAPR Part Number: KT100035\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAPR Ignition Coil \u0026amp; Spark Plug Kit (4.0T EA825 8-cylinder engines) - BLUE\u003c\/p\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cdiv\u003e\n\t\t\t\t\u003cul\u003e\t\u003cli\u003e\n\t\t\u003ca href=\"https:\/\/www.goapr.com\/products\/engine_hardware\/ignition\/iridium_pro_spark_plugs\/parts\/Z1004081\" title=\"APR Iridium Pro Spark Plugs - Heat Range 10 (EA825, EA839, 9A2 Engines)\"\u003e\n\t\t\t\u003cimg src=\"https:\/\/images.goapr.com\/x220\/3d0bda24ad92a990e211dff3a67172abc873d013.jpg\" alt=\"APR Iridium Pro Spark Plugs - Heat Range 10 (EA825, EA839, 9A2 Engines)\"\u003e\n\t\t\u003c\/a\u003e\n\t\t\u003cdiv\u003e\n\t\t\t\u003ca href=\"https:\/\/www.goapr.com\/products\/engine_hardware\/ignition\/iridium_pro_spark_plugs\/parts\/Z1004081\" title=\"APR Iridium Pro Spark Plugs - Heat Range 10 (EA825, EA839, 9A2 Engines)\"\u003eAPR Iridium Pro Spark Plugs - Heat Range 10 (EA825, EA839, 9A2 Engines)\u003c\/a\u003e\n\t\t\t\u003ca href=\"https:\/\/www.goapr.com\/products\/engine_hardware\/ignition\/iridium_pro_spark_plugs\/parts\/Z1004081\"\u003ePart# Z1004081\u003c\/a\u003e\n\t\t\t\u003cdiv\u003eIncluded Qty: 8\u003c\/div\u003e\n\t\t\u003c\/div\u003e\n\t\u003c\/li\u003e\t\u003cli\u003e\n\t\t\u003ca href=\"https:\/\/www.goapr.com\/products\/engine_hardware\/ignition\/parts\/MS100204\" title=\"APR Ignition Coils (EA888.3, EA888.4, EA839, EA825 2.0T 2.9T 3.0T 4.0T Engines)\"\u003e\n\t\t\t\u003cimg src=\"https:\/\/images.goapr.com\/x220\/c0c31898fd0b05c259c5f69bc3d9772f03752f5f.jpg\" alt=\"APR Ignition Coils (EA888.3, EA888.4, EA839, EA825 2.0T 2.9T 3.0T 4.0T Engines)\"\u003e\n\t\t\u003c\/a\u003e\n\t\t\u003cdiv\u003e\n\t\t\t\u003ca href=\"https:\/\/www.goapr.com\/products\/engine_hardware\/ignition\/parts\/MS100204\" title=\"APR Ignition Coils (EA888.3, EA888.4, EA839, EA825 2.0T 2.9T 3.0T 4.0T Engines)\"\u003eAPR Ignition Coils (EA888.3, EA888.4, EA839, EA825 2.0T 2.9T 3.0T 4.0T Engines)\u003c\/a\u003e\n\t\t\t\u003ca href=\"https:\/\/www.goapr.com\/products\/engine_hardware\/ignition\/parts\/MS100204\"\u003ePart# MS100204\u003c\/a\u003e\n\t\t\t\u003cdiv\u003eIncluded Qty: 8\u003c\/div\u003e\n\t\t\u003c\/div\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\t\t\t\u003c\/div\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cdiv\u003eRefresh your ignition system in one shot with an APR Coils \u0026amp; Plugs Pack—matched high-output ignition coils and iridium spark plugs engineered to work together for a stronger, more consistent spark. Each kit is a direct-fit upgrade designed to support smoother idle, sharper throttle response, and reliable performance under heat and load—whether you’re stock or running higher boost and power upgrades.\n\nENGINEERED AS A SYSTEM: This package pairs APR high-output ignition coils with APR Iridium Pro spark plugs selected for your 8-cylinder application to deliver a stronger, more consistent spark and a complete ignition refresh in one box.\n\nENERGY OUTPUTS: APR ignition coils increase energy output by up to 14% over stock to help provide a stronger and more consistent spark. Iridium electrodes require less voltage to fire and support stable combustion as cylinder pressures increase.\n\nA DIRECT-FIT UPGRADE: Direct plug-and-play coil replacement plus direct-fit iridium spark plugs—no wiring, coding, or tuning changes required. Always verify spark plug size, reach, gap, and heat range before installation.\n\nHIGH-TEMP DURABILITY: Coils are engineered with upgraded internal components and batch-tested for reliability. Spark plugs feature an iridium electrode and copper core construction for efficient heat dissipation; heat range 10 is designed to support consistent performance in high-heat and high-load conditions.\n\nCOMPATIBILITY: Configured for the engine family listed above using spark plug heat range 10. Spark plug OEM cross-reference: 0PB905612, 0P2905601\/A, 06M905606F, 9A790560100, 9A790560101. Always confirm fitment by application guide and visually confirm connector\/boot style before installation.\n\nTRUSTED IN THE US: Founded in 1997, APR is headquartered in Opelika, Alabama and has become a global leader in quality, reliable performance aftermarket products for Volkswagen, Audi, Porsche, and other vehicles.\n\nPack Includes: Includes: 8 ignition coils (MS100204) + 8 iridium spark plugs (Z1004081).\u003c\/div\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAPR IGNITION COILS:\u003c\/li\u003e\n\u003cli\u003e14% more energy output than stock\u003c\/li\u003e\n\u003cli\u003eIncreased copper winding diameter with reduced resistance\u003c\/li\u003e\n\u003cli\u003eIncreased neodyminum magnet size and strength\u003c\/li\u003e\n\u003cli\u003eRed housing with APR Logo\u003c\/li\u003e\n\u003cli\u003eTrue upgrade, not just aesthetic\u003c\/li\u003e\n\u003cli\u003eDirect plug-and-play\u003c\/li\u003e\n\u003cli\u003eBatch tested to over 73 hours or 15,768,000 coil firings\u003c\/li\u003e\n\u003cli\u003e1 year unlimited-mile direct-replacement warranty\u003c\/li\u003e\n\u003cli\u003eAPR IRIDIUM PRO SPARK PLUGS:\u003c\/li\u003e\n\u003cli\u003eHeat range 9 spark plug (Similar: Bosch 3, Brisk 10, Denso 27, and NGK 9)\u003c\/li\u003e\n\u003cli\u003e152% higher melting point than silver, 125% higher than copper, and 38% higher than platinum.\u003c\/li\u003e\n\u003cli\u003eDesigned for high performance \/ tuned vehicle applications\u003c\/li\u003e\n\u003cli\u003eProjected insulator design\u003c\/li\u003e\n\u003cli\u003eLower required supplied voltage\u003c\/li\u003e\n\u003cli\u003eCooler operating temperature than stock plugs\u003c\/li\u003e\n\u003cli\u003eOptimized electrode design for hard to ignite fuels, such as ethanol\u003c\/li\u003e\n\u003cli\u003eResists preignition better than stock plugs\u003c\/li\u003e\n\u003cli\u003ePerfect for upgraded APR vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\t\u003ctd\u003e\n\t\tAPR\n\t\t\n\t\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eAPR Performance Package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEmission Code\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003epart type\u003c\/th\u003e\n\u003ctd\u003ePerformance Package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003ePerformance Package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e090127979198\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eKT100035\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eEmissions\u003c\/h2\u003e\u003cdiv\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/div\u003e\u003cbr\u003eThis part is legal for sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or consolidated replacement part.\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe following vehicles are considered Emissions Controlled Vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1966 and newer U.S. manufactured California Certified vehicles\u003c\/li\u003e\n\u003cli\u003e1968 and newer U.S. manufactured Federally Certified vehicles\u003c\/li\u003e\n\u003cli\u003e1968 and newer Foreign manufactured vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTech Resources\u003c\/h2\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003c\/div\u003e\t\u003ca href=\"https:\/\/documents.goapr.com\/6f50e9a5bf3195841899292094926edf2585f11f.png\" title=\"Instructions - Screenshot 2025-04-08 at 3.39.02 PM.png\"\u003e\n\t\t\u003cdiv\u003eInstructions - Screenshot 2025-04-08 at 3.39.02 PM.png\u003c\/div\u003e\n\t\u003c\/a\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003c\/div\u003e\t\u003ca href=\"https:\/\/documents.goapr.com\/e6ecdbd5edf8204c4a5d03458693855a24f7388f.png\" title=\"Instructions - apr-ignition-coil-install.png\"\u003e\n\t\t\u003cdiv\u003eInstructions - apr-ignition-coil-install.png\u003c\/div\u003e\n\t\u003c\/a\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003c\/div\u003e\t\u003ca href=\"https:\/\/documents.goapr.com\/f4a94f6f5c91e7b1aac49adf65cdf9f962ee49af.pdf\" title=\"Instructions - d-783-5.pdf\"\u003e\n\t\t\u003cdiv\u003eInstructions - d-783-5.pdf\u003c\/div\u003e\n\t\u003c\/a\u003e\n\u003c\/div\u003e\t\u003cdiv\u003e\n\t\t\u003cdiv\u003e\u003c\/div\u003e\n\t\t\u003cdiv\u003eSpark plug OEM cross-reference: 0PB905612, 0P2905601\/A, 06M905606F, 9A790560100, 9A790560101. Ignition Coil Direct replacement for OEM stock part numbers 06H905110G, 06H905110L, 06H905110P, 06K905601B, 06K905601L, 06K905601M, 06K905611C, 06M905606F, 06Q905601, 06Q905601E, 079905110R, 0P2905601, 0P2905601A, 9A790560100, 9A790560101. PLEASE NOTE - If your factory ignition coils look physically different, other than color, these upgrades are not compatible.\u003c\/div\u003e\n\t\u003c\/div\u003e\u003ch2\u003eVehicle Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2018–2018 Porsche Cayenne (958.2); Turbo; Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2019–2023 Porsche Cayenne (E3, 9YA); Turbo; Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2024–2026 Porsche Cayenne (E3.2, 9YA); Turbo; Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2020–2023 Porsche Cayenne (E3, 9YA); GTS; Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2024–2026 Porsche Cayenne (E3.2, 9YA); GTS; Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2020–2023 Porsche Cayenne (E3, 9YA); Turbo GT; Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2024–2026 Porsche Cayenne; Turbo GT; Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2020–2026 Porsche Cayenne; Turbo S E-Hybrid; Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2020–2026 Porsche Cayenne; Turbo S E-Hybrid Coupe; Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2020–2026 Porsche Cayenne; GTS Coupe; Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2020–2026 Porsche Cayenne; Turbo GT Coupe; Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2020–2023 Porsche Cayenne; Turbo E-Hybrid; Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2024–2026 Porsche Cayenne (E3.2, 9YA); Turbo E-Hybrid; Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2020–2026 Porsche Cayenne; Turbo E-Hybrid Coupe; Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2018–2018 Lamborghini Urus; Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2019–2026 Lamborghini Urus (MLB-EVO); Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2020–2026 Audi RS Q8 (4M8, MLB-EVO); Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2021–2026 Audi RS 6 Avant; Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2020–2026 Audi SQ8 (4M8, MLB-EVO); Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2020–2026 Audi SQ7 (4M, MLB-EVO); Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2020–2023 Audi A8 (D5, 4N); L; Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2024–2026 Audi A8; L; Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2018–2018 Audi S8 (D4.5, 4H); Manufacturer market not specified\u003c\/li\u003e\n\u003cli\u003e2020–2026 Audi S8 (D5, 4N); Manufacturer market not specified\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment Requirements\u003c\/h3\u003e\u003cp\u003eSpark plug OEM cross-reference: 0PB905612, 0P2905601\/A, 06M905606F, 9A790560100, 9A790560101. Ignition Coil Direct replacement for OEM stock part numbers 06H905110G, 06H905110L, 06H905110P, 06K905601B, 06K905601L, 06K905601M, 06K905611C, 06M905606F, 06Q905601, 06Q905601E, 079905110R, 0P2905601, 0P2905601A, 9A790560100, 9A790560101. PLEASE NOTE - If your factory ignition coils look physically different, other than color, these upgrades are not compatible.\u003c\/p\u003e\u003cp\u003eSpark plug OEM cross-reference: 0PB905612, 0P2905601\/A, 06M905606F, 9A790560100, 9A790560101.\u003c\/p\u003e\u003cp\u003eIgnition Coil Direct replacement for OEM stock part numbers 06H905110G, 06H905110L, 06H905110P, 06K905601B, 06K905601L, 06K905601M, 06K905611C, 06M905606F, 06Q905601, 06Q905601E, 079905110R, 0P2905601, 0P2905601A, 9A790560100, 9A790560101.\u003c\/p\u003e\u003cp\u003ePLEASE NOTE - If your factory ignition coils look physically different, other than color, these upgrades are not compatible.\u003c\/p\u003e\u003cp\u003eInstructions - Screenshot 2025-04-08 at 3.39.02 PM.png Instructions - apr-ignition-coil-install.png Instructions - d-783-5.pdf Spark plug OEM cross-reference: 0PB905612, 0P2905601\/A, 06M905606F, 9A790560100, 9A790560101. Ignition Coil Direct replacement for OEM stock part numbers 06H905110G, 06H905110L, 06H905110P, 06K905601B, 06K905601L, 06K905601M, 06K905611C, 06M905606F, 06Q905601, 06Q905601E, 079905110R, 0P2905601, 0P2905601A, 9A790560100, 9A790560101. PLEASE NOTE - If your factory ignition coils look physically different, other than color, these upgrades are not compatible.\u003c\/p\u003e","brand":"APR","offers":[{"title":"Default Title","offer_id":46302036131925,"sku":"KT100035","price":574.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-apr-apr-ignition-coil-spark-plug-kit-4-0t-ea825-8-cylinder-engines-1261622765.jpg?v=1791534654","url":"https:\/\/www.kiesmotorsports.com\/products\/apr-ignition-coil-spark-plug-kit-4-0t-ea825-8-cylinder-engines-kt100035","provider":"Kies Motorsports","version":"1.0","type":"link"}