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The NGK 5011 Nickel Spark Plug - BP4HS-10 is designed to deliver extended life and peak performance in various engine applications. It incorporates trivalent metal plating to resist corrosion and seizing, ensuring reliability under harsh conditions. Corrugated ribs on the plug prevent flashover, maintaining consistent spark performance. The spark plug's pure alumina silicate ceramic insulator provides superior strength and enhances heat transfer efficiency. A copper core facilitates efficient heat dissipation, contributing to overall engine performance. Additionally, triple seals on the spark plug prevent leakage, further enhancing its reliability and longevity. Engineered to meet NGK's rigorous standards, this spark plug is an excellent choice for maintaining optimal engine performance and reliability over its service life.
Part number: BP4HS-10
Thread Diameter: | 14mm |
Thread Pitch: | 1.25mm |
Seat Type: | Gasket |
Reach: | 12.7mm (1/2 in.) |
Hex Size: | 13/16 in. (21mm) |
Terminal Type: | Removable Nut |
Overall Height: | JIS |
Gap: | .039 in. (1.0mm) |