Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Intake Valve Stem Seal - Single

Supertech is known for making well-built engine components, and this integral intake valve stem seal is no different. If you're rebuilding the top end of your Ford Ecoboost 2.0L or 2.3L engine, these seals are a critical part of getting everything back together correctly. They help prevent oil from leaking down the valve guide into the combustion chamber, which can cause blue smoke on startup and increased oil consumption.

This particular seal is made from Viton, a material that holds up well to the heat and chemicals found in an engine. The integral design means the seal and the spring retainer are one piece, simplifying installation. It's a single seal, so you'll need to order one for each intake valve you're servicing.