NGK BR9EYA (7548) Standard Spark Plug. Features a projected centre electrode for improved ignitabi...NGK BR9EYA (7548) Standard Spark Plug. Features a projected centre electrode for improved ignitability. The V-groove center electrode reduces quenching, while the high-grade alumina silicate ceramic insulator provides superior strength and heat transfer. Cold-rolled threads prevent cross-threading and cylinder head damage. Trivalent plating eliminates the need for anti-seize. Quantity: 1 unit per package.
Best current price£3.83from The Green Spark Plug Company
NGK BR9EYA (7548) Standard Spark Plug. Features a projected centre electrode for improved ignitability. The V-groove center electrode reduces quenching, while the high-grade alumina silicate ceramic insulator provides superior strength and heat transfer. Cold-rolled threads prevent cross-threading and cylinder head damage. Trivalent plating eliminates the need for anti-seize. Quantity: 1 unit per package.