Ferrea VS1002-1 Viton Hi-Temp Exhaust Valve Stem Seal - 5.5mm

The Ferrea VS1002-1 is a high-performance 5.5mm positive stop exhaust valve stem seal constructed from Viton rubber designed for Honda and Acura 4-cylinder engines. Ferrea valve seals feature a special hi-temp compound specifically formulated for exhaust applications, providing superior heat resistance and durability in demanding performance conditions.

Key Features:

• Viton rubber construction for exceptional heat resistance
• Positive stop design ensures proper installation depth
• 5.5mm valve stem diameter compatibility
• Special hi-temp compound for exhaust valve applications
• Direct replacement for OEM valve seals

Valve seals are a wear item that deteriorate over time, causing engines to consume oil and produce exhaust smoke. Ferrea manufactures high-quality performance valve seals trusted by engine builders and performance shops for both street and racing applications. This single seal is ideal for replacement or engine rebuilds requiring individual components.

Applications: Compatible with Honda B-series (B16A, B17A, B18A, B18C), D-series (D16Z6, D16Y5/Y7/Y8), H-series (H22A), F-series (F20C, F22B, F22C), and K-series (K20, K24) engines used in various Acura Integra, RSX, Honda Civic, CRX, Prelude, S2000, and Accord models.