NGK Standard Spark Plug Box of 4 (DCPR7E)

This is a box of four NGK Standard Spark Plugs, specifically the DCPR7E model. These plugs are a proven OE cornerstone, meaning they are built to the same standards as the original equipment your vehicle came with. They offer reliable performance thanks to their construction, which includes a pure copper core for excellent heat dissipation and conductivity, and a high-grade alumina silicate ceramic insulator for strength and dielectric performance. The trivalent metal plating on the exterior helps prevent corrosion and seizing, making installation and future removal easier.

NGK uses a triple gasket sealing process to prevent any combustion gas leakage, ensuring the plug works efficiently. The corrugated ribs on the insulator also help prevent flashover, which is an electrical discharge that can disrupt the spark. These plugs are designed for longer life and consistent performance across a wide range of applications, including many motorcycles and powersports vehicles.