034 Motorsport Performance Spark Plug Upgrade Audi RS3 8V.5/TTRS 8S 2.5 TFSI
 
These Denso IKH01-24 spark plugs are ideal for cars with performance software upgrades and/or turbocharger upgrade kits running increased boost pressure. These long-life iridium spark plugs will outlast and outperform the factory spark plugs. These spark plugs are a recommended performance upgrade for the Audi 8S TTRS & 8V.5 RS3 2.5 TFSI ignition system, and replace part number 06K 905 601 M. 
 
Note: Price shown is for each spark plug.
 
FEATURES
Pre-Gapped to 0.7mm
0.4 mm. Iridium Tipped Laser Welded Fine Wire Center Electrode
0.8 mm Fine Wire Pure Platinum Ground Electrode
Special Hardened Insulator is 20% Stronger for Hard Core Racing Applications
Patented Self Cleaning Electrode Design
Silicone Oil Coated Insulator to Repel Moisture and Carbon Buildup
Handles Extreme Compression and Boost Levels
Machine Rolled Threads Prevent Seizing or Cross Threading During Installation and Removal
100% Pre-Fired to Assure the Highest Quality Possible
Purified Alumina Powder Insulator Provides Exceptional Strength and Thermal Conductivity
Five Rib Insulator Prevents Flashover
Copper-Glass Seal Bonds Center Electrode and Insulator for a Gas-Tight Seal
 
SPECIFICATIONS
Plug
Thread Size - 14 mm
Hex Size - 16 mm
Reach - 26.5 mm
Seat Type - Gasket
Pre-Gapped - 0.7 mm.
Heat Range - 24 (Denso scale)
Center Electrode
Type - Fine Wire
Material - Iridium
Size - 0.4 mm
Ground Electrode
Type - Taper Cut
Material - Nickel
Size - 0.8mm
Audi RS3 8V / 8.5V 2.5 TFSI
Audi TTRS 8S 2.5 TFSI