Supertech Mitsubishi 6.6mm Viton Intake Valve Stem Seal - Single (STD Size - Drop Ship Only)

This is a single Supertech 6.6mm Viton intake valve stem seal, designed for Mitsubishi engines. Its main job is to keep oil from leaking down the valve guide and into your engine's combustion chamber. When these seals start to wear out, you'll often notice blue smoke coming from your exhaust, especially after the engine has been sitting for a bit and then you start it up. It's a small part, but it makes a big difference in keeping your engine running clean and preventing oil consumption.

Made from Viton, this seal is built to handle the high temperatures and harsh environment found around the intake valves. Viton is known for its excellent resistance to heat and oil, which means these seals will last a long time. This particular seal is a standard size, meaning it's meant to fit the original valve guides without any modifications. Since it's sold individually, you can buy exactly the number you need for your specific engine rebuild or repair.