The NGK 4003 Nickel Spark Plug - BM7 is designed for durability and exceptional engine performance. Featuring trivalent metal plating, it provides superior anti-corrosion and anti-seizing properties for reliable, long-lasting use. Corrugated ribs prevent flashover, while the pure alumina silicate ceramic insulator delivers superior strength and effective heat transfer. The copper core aids in efficient heat removal, and triple seals prevent leakage, ensuring consistent performance and maintaining engine efficiency. Choose the NGK 4003 Nickel Spark Plug - BM7 for dependable and optimal engine operation.

Part number: BM7