Introducing the this plug provides an innovative choice to improve oil Firing Spark plugs, by using a new design of the plug provides a fouling-free product.
Leonard oil Firing Spark Plugs are top-of-the-heap substitute to protect your car from the trailer oil, these Plugs are old style and will have the number on the off side, while the modern style will have a green a champion uj-12 y Spark Plugs are engraved with the oil Firing sparks of the champion cycle engine. These Plugs were used by the early 1960 s and are part of the "champion family, " they are made in usa and are date code'd 1960 these oil Firing Spark Plugs are nos green rings and are dated 1960. They are sensational fit for your 1960 corvette, these oil Firing Spark Plugs have the vintage ac 46 fire ring pattern and four equal green rings. The Plugs are from a corvette fi 62-3.