NGK Standard Racing Spark Plug - R5671A-7 Ignition Service Auto Part

Key details: NGK Racing Series plugs are engineered to withstand the harshest engine conditions; Standard nickel centre electrode; Corrugated ribs reduce the risk of flashover; Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer; Triple seals prevent leakage. Don't just use any spark plug, insist on using a NGK R5671A-7 spark plug When you are pushing the limits of engine performance and demand the best, choose NGK Racing spark plugs. Designed to excel in the heat of battle or when developing maximum horsepower these spark plugs feature a higher percentage of precious metals to provide a more complete burn of your engines fuel.