GSC P-D Nissan TB48DE Valve Stem Viton 7mm Seal - SET OF 24

These GSC Power Division valve stem seals are made from Viton, a material known for its excellent resistance to heat and oil, making them a solid choice for your Nissan TB48DE engine rebuild. Each seal is designed to fit a 7mm valve stem, and this set includes 24 seals, which is enough to cover all the valves in your engine. Proper valve stem seals are crucial for preventing oil from entering the combustion chamber, which helps maintain engine performance and reduce emissions.

Using Viton material means these seals can handle the high temperatures found in an engine's cylinder head. This durability helps ensure they won't degrade quickly, even under demanding operating conditions. When you're rebuilding the top end of your TB48DE, replacing these seals is a key step to ensuring a clean burn and preventing oil consumption.