NGK Spark Plugs 1090 1090 Spark Plug 10/pack @10

Standard spark plugs are chosen by more automotive, motorcycle and marine engine manufacturers than any other. The unique copper core and exclusive electrode design assure fast starts, peak performance and long life. Triple gasket sealing process eliminates gas leakage past the shell 99% Highly pure alumina silicate insulator Solid copper core Corrugated ribs to prevent flash over Cold rolled threads to prevent damage to cylinder head Trivalent plating - silver chromate and zinc for corrosion resistance Sold in standard packs only Model # 1090 Pack 10 Pkg. Boxed UPC 87295110904 MPN 1090 LNS Part # 41-BR6HS10 KMS Part # NGK BR6HS10 DMP Part # 82-6248