APR Ignition Coil & Spark Plug Kit (4.0T EA825 8-cylinder engines)
Regular price
$632.95
Sale price
$574.95
APR Ignition Coil & Spark Plug Kit (4.0T EA825 8-cylinder engines)
Regular price
$632.95
Sale price
$574.95
APR Part Number: KT100035
APR Ignition Coil & Spark Plug Kit (4.0T EA825 8-cylinder engines) - BLUE
Package Includes
Overview
Refresh your ignition system in one shot with an APR Coils & 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.
ENGINEERED 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.
ENERGY 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.
A 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.
HIGH-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.
COMPATIBILITY: 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.
TRUSTED 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.
Pack Includes: Includes: 8 ignition coils (MS100204) + 8 iridium spark plugs (Z1004081).
Features:
- APR IGNITION COILS:
- 14% more energy output than stock
- Increased copper winding diameter with reduced resistance
- Increased neodyminum magnet size and strength
- Red housing with APR Logo
- True upgrade, not just aesthetic
- Direct plug-and-play
- Batch tested to over 73 hours or 15,768,000 coil firings
- 1 year unlimited-mile direct-replacement warranty
- APR IRIDIUM PRO SPARK PLUGS:
- Heat range 9 spark plug (Similar: Bosch 3, Brisk 10, Denso 27, and NGK 9)
- 152% higher melting point than silver, 125% higher than copper, and 38% higher than platinum.
- Designed for high performance / tuned vehicle applications
- Projected insulator design
- Lower required supplied voltage
- Cooler operating temperature than stock plugs
- Optimized electrode design for hard to ignite fuels, such as ethanol
- Resists preignition better than stock plugs
- Perfect for upgraded APR vehicles
Specifications
| Brand | APR |
|---|---|
| Category | APR Performance Package |
| Emission Code | 2 |
| part type | Performance Package |
| Product Type | Performance Package |
| UPC | 090127979198 |
| Part Number | KT100035 |
Emissions
2
This 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.
The following vehicles are considered Emissions Controlled Vehicles:
- 1966 and newer U.S. manufactured California Certified vehicles
- 1968 and newer U.S. manufactured Federally Certified vehicles
- 1968 and newer Foreign manufactured vehicle
Tech Resources
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.
Vehicle Applications
- 2018–2018 Porsche Cayenne (958.2); Turbo; Manufacturer market not specified
- 2019–2023 Porsche Cayenne (E3, 9YA); Turbo; Manufacturer market not specified
- 2024–2026 Porsche Cayenne (E3.2, 9YA); Turbo; Manufacturer market not specified
- 2020–2023 Porsche Cayenne (E3, 9YA); GTS; Manufacturer market not specified
- 2024–2026 Porsche Cayenne (E3.2, 9YA); GTS; Manufacturer market not specified
- 2020–2023 Porsche Cayenne (E3, 9YA); Turbo GT; Manufacturer market not specified
- 2024–2026 Porsche Cayenne; Turbo GT; Manufacturer market not specified
- 2020–2026 Porsche Cayenne; Turbo S E-Hybrid; Manufacturer market not specified
- 2020–2026 Porsche Cayenne; Turbo S E-Hybrid Coupe; Manufacturer market not specified
- 2020–2026 Porsche Cayenne; GTS Coupe; Manufacturer market not specified
- 2020–2026 Porsche Cayenne; Turbo GT Coupe; Manufacturer market not specified
- 2020–2023 Porsche Cayenne; Turbo E-Hybrid; Manufacturer market not specified
- 2024–2026 Porsche Cayenne (E3.2, 9YA); Turbo E-Hybrid; Manufacturer market not specified
- 2020–2026 Porsche Cayenne; Turbo E-Hybrid Coupe; Manufacturer market not specified
- 2018–2018 Lamborghini Urus; Manufacturer market not specified
- 2019–2026 Lamborghini Urus (MLB-EVO); Manufacturer market not specified
- 2020–2026 Audi RS Q8 (4M8, MLB-EVO); Manufacturer market not specified
- 2021–2026 Audi RS 6 Avant; Manufacturer market not specified
- 2020–2026 Audi SQ8 (4M8, MLB-EVO); Manufacturer market not specified
- 2020–2026 Audi SQ7 (4M, MLB-EVO); Manufacturer market not specified
- 2020–2023 Audi A8 (D5, 4N); L; Manufacturer market not specified
- 2024–2026 Audi A8; L; Manufacturer market not specified
- 2018–2018 Audi S8 (D4.5, 4H); Manufacturer market not specified
- 2020–2026 Audi S8 (D5, 4N); Manufacturer market not specified
Fitment Requirements
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.
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.
Instructions - 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.