NGK Standard Spark Plug Box of 4 (BPR2ES SOLID)

The 98% pure copper core in these NGK Standard spark plugs helps dissipate heat effectively, which is crucial for maintaining consistent performance and preventing overheating in many engines. These plugs are built with a high-grade alumina silicate ceramic insulator, providing strong dielectric properties and good heat transfer. They are designed as a direct OE replacement, meaning they meet the original equipment specifications for a wide range of vehicles, including many John Deere Gator models and Kawasaki Mule utility vehicles.

NGK uses trivalent metal plating on the exterior of these spark plugs. This plating offers solid protection against corrosion and seizing, making installation and later removal much easier. The corrugated ribs on the insulator body help prevent flashover, ensuring a strong spark. Additionally, the triple gasket sealing system is there to prevent any combustion gas leakage, keeping the engine running efficiently. These plugs are constructed for a longer service life and dependable operation.