NGK 4654 R7437-9 Racing Plug (individual)
- Racing Plug
- Fine Wire Center Electrode
- Extra Long Reach
- Price is for one plug.
NGK Racing Series Plugs are Engineered to Withstand the Harshest Engine Conditions.
- Fine Wire Center 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
- Price is for one plug.
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