Supertech Honda LS / Mitsubishi (Reduced Dia) 6.6mm Viton Exhaust Valve Stem Seal - Set of 8

These Supertech valve stem seals are made from Viton, a material known for its excellent resistance to heat and oil, which is crucial for keeping oil from getting past your exhaust valves. The 6.6mm reduced diameter is specifically designed for certain Honda LS and Mitsubishi engine applications, ensuring a precise fit where standard seals might not work. Proper valve seal function is key to preventing oil consumption and maintaining engine performance.

When you're rebuilding an engine or just replacing worn-out components, using the right seals makes a big difference. Viton can handle the high temperatures found around exhaust valves, helping these seals last longer and perform consistently. This set includes eight seals, enough for a typical 4-cylinder engine, making it a straightforward part of a larger engine service.