Supertech Performance VSI-FCO50V Valve Stem Seal for Ford Coyote 5.0L

The Supertech Performance VSI-FCO50V is a high-quality Viton valve stem seal designed specifically for Ford Coyote 5.0L engines. This precision-engineered valve seal ensures optimal oil control and prevents excess oil consumption in performance and racing applications.

Key Features:

• Constructed from premium Viton fluoroelastomer material for superior heat and chemical resistance
• Designed for 6mm valve stem diameter applications
• 11.55mm outer diameter with 43.60mm length for precise fitment
• Direct replacement for Ford Coyote 5.0L DOHC 4-valve engines
• Engineered to withstand extreme temperatures and high-performance conditions
• Provides excellent sealing properties to prevent oil leakage into combustion chambers

Supertech valve stem seals are essential components for maintaining proper valvetrain function during engine rebuilds, performance upgrades, or cylinder head service. The Viton material provides superior durability compared to standard rubber seals, making it ideal for high-horsepower builds, forced induction applications, and racing environments. Priced individually, multiple seals required for complete engine assembly.