Description
Upgrade and refresh your ignition system with the APR Ignition Coil & Spark Plug Kit for 2.5T EA855.2 5-cylinder engines. This performance-matched package combines APR high-output ignition coils with APR Iridium Pro heat range 9 spark plugs, engineered to work together for stronger spark energy, smoother operation, and consistent performance under high heat and load.
Designed for stock and tuned vehicles, this kit supports higher boost pressures, aggressive driving, and ethanol-based fuels while maintaining stable combustion and reduced misfires. Whether you’re daily driving or pushing power upgrades, this kit delivers improved throttle response, smoother idle, and reliable ignition performance.
Both the ignition 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 the iridium spark plugs are optimized for high-temperature, high-cylinder-pressure environments.
ENGINEERED AS A MATCHED SYSTEM
This APR package pairs high-output ignition coils with APR Iridium Pro spark plugs specifically selected for 2.5T EA855.2 5-cylinder applications, delivering a stronger, more consistent spark and a complete ignition refresh in one box.
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 such as ethanol
- Improved resistance to pre-ignition and misfires
APR IRIDIUM PRO SPARK PLUGS – HEAT RANGE 9
- Designed for high-performance and 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 tuning, coding, or wiring required
- Always 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 and boot style before installation.
WHAT’S INCLUDED
- 5× APR High-Output Ignition Coils (MS100192) – Red 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.
