Features and Specs
- Iridium alloy electrode tip
- 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.
- Stronger than copper and platinum
- Designed for high performance / tuned vehicle applications
- Non-projected insulator design (Z1003100)
- Projected insulator design (Z1003101)
- 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
- An excellent match for APR ignition coils
- Thread reach: 26.5mm (Z1003100)
- Thread reach: 26.5mm (Z1003101)
- Thread diameter: 14mm
- Hexagon: 16mm
- Seat Type: Gasket
- Install Torque: 25 Nm
- Made in the EU
Fits:
MK5 GTI (EA113)
MK6 GTI (EA888.1)
MK6 R
Audi A3 8P
Audi S3 8P
K03 and K04 Model Vehicles
*Suited for PQ35 Model Vehicles - Gapping of Spark Plugs is essential prior to installation*
Shipping Times
***We are currently experiencing substantial delays on out-of-stock items due to covid. Please contact our team before purchasing****