NGK Competition R7437-9 Spark Plugs - 2.0 TSI EA888 Gen3 (IS38) / 2.5TFSI

NGK Racing Spark Plug NGK-R7437-9 (4901)

The R7437-9 (Colder) are recommended for customers running Stage 2 or beyond with an enthusiastic driving style. Avoid potential misfires when the constraints of tuning are taking their toll on the vehicle.

• Single Plug
• 4 Pack (2.0 TSI 4-Cylinder Engines)
• 5 Pack (2.5 TFSI 5-Cylinder Engines)

Features

• Fine Wire Centre Electrode Ensures High Durability and a Consistently Stable Spark
• Iridium Alloy has an Extremely High Melting Point, Perfect for Today’s High-Tech, High Performance Engines
• Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties
• Corrugated Ribs Prevent Flashover
• Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
• Copper Core Aids in Heat Removal
• Triple Seals Prevent Leakage