J SOLID DIESEL IRON PLUG

J size Solid Iron Diesel Plugs/Pins are high-quality, stress-relieved ductile cast iron plugs designed for use in diesel engines. These plugs are manufactured in the USA and are known for their durability and performance.

Irontite Plugs are made from American Ductile Cast Iron that is stress relieved and machined to size at the Irontite Factory in Cedar Rapids, Iowa - USA. Stress relieved ductile cast iron expands and contracts at the same coefficient when heated and cooled as the material found in cast iron diesel and gas engines. ** For the seal that is Irontite! **

J size Solid Iron Diesel Plugs/Pins