Description
Upgrade your ignition system with the APR Ignition Coil & Spark Plug Kit for 2.5T EA855.2 5-cylinder engines. This performance-matched kit combines APR high-output ignition coils with APR Iridium Pro heat range 9 spark plugs for a stronger, more consistent spark, smoother idle, sharper throttle response, and reliable performance under heat and load.
Ideal for both stock and tuned vehicles, this kit supports higher boost pressures and ethanol-based fuels while maintaining stable combustion and reduced misfires. Each component is engineered to work together as a complete ignition system upgrade, ensuring dependable performance whether you’re daily driving or pushing power modifications.
All coils and spark plugs are direct-fit, plug-and-play replacements, requiring no wiring, coding, or tuning changes. Every coil is batch-tested for durability, and iridium spark plugs are optimized for high-temperature, high-cylinder-pressure environments.
ENGINEERED AS A MATCHED SYSTEM
This APR kit pairs high-output ignition coils with APR Iridium Pro spark plugs specifically selected for 2.5T EA855.2 5-cylinder engines, delivering a complete ignition refresh and more consistent spark energy in a single package.
PERFORMANCE & TECHNOLOGY
- Up to 14% more ignition energy output than stock
- Increased copper winding diameter with reduced resistance
- Larger, stronger neodymium magnets
- Lower required supplied voltage
- Cooler operating temperatures under sustained load
- Optimized electrode design for hard-to-ignite fuels, including ethanol
- Improved resistance to pre-ignition and misfires
APR IRIDIUM PRO SPARK PLUGS – HEAT RANGE 9
- Designed for high-performance / tuned applications
- 152% higher melting point than silver
- 125% higher melting point than copper
- 38% higher melting point than platinum
- Copper core construction for efficient heat dissipation
- Maintains stable combustion under high cylinder pressures
DIRECT-FIT INSTALLATION
- Plug-and-play ignition coils
- Direct-fit iridium spark plugs
- No wiring, coding, or tuning required
- Verify spark plug size, reach, gap, and heat range before installation
FITMENT
Designed for the following engine family:
-
2.5T EA855.2 Turbocharged 5-Cylinder Engines
Spark Plug OEM Cross-Reference
- 06K905601B
- 06K905601D
- 06K905601K
- 06K905601M
- 06Q905601E
- 06Q905601L
Ignition Coil OEM Direct Replacement Numbers
- 06H905110G
- 06H905110L
- 06H905110P
- 06K905601B
- 06K905601L
- 06K905601M
- 06K905611C
- 06M905606F
- 06Q905601
- 06Q905601E
- 079905110R
- 0P2905601
- 0P2905601A
- 9A790560100
- 9A790560101
Always confirm fitment using the application guide and visually verify connector/boot style before installation.
WHAT’S INCLUDED
- 5× APR High-Output Ignition Coils (MS100204) – Blue housing with APR logo
- 5× APR Iridium Pro Spark Plugs (Z1003100)
Corrected for 5-cylinder configuration — kit contains five coils and five spark plugs.
QUALITY, TESTING & WARRANTY
- Batch-tested for over 73 hours / 15,768,000 coil firings
- 1-year unlimited-mileage direct replacement warranty
- Made in the EU
ABOUT APR
Founded in 1997 and headquartered in Opelika, Alabama, APR is a global leader in high-quality performance aftermarket products for Volkswagen, Audi, and Porsche, trusted worldwide for proven reliability and performance.
