Product Description
NGK long thread ES spark plugs longer thread for use in sachs, derbi and tomos A55, and more! tons of motorcycles, recreational vehicles and small crafts and vessels. numbers correspond to the temperature of the spark. 5 is the hottest and 10 is the coolest. stock mopeds will generally run a 5 or 6, 60cc-75cc mopeds maybe a 7 or 8, high compression may may want a 9 or 10.
OEM quality, triple-gasket sealing process, consistent performance, plug of choice in millions of mopeds!