Brian Tooley Racing VS 31500V Viton Valve Stem Seal for 5/16 Inch Valve Stems

The Brian Tooley Racing VS 31500V Viton Valve Stem Seal is designed for reliable sealing of 5/16 inch valve stems in various engine applications. Crafted from high-quality Viton rubber, this seal offers excellent heat resistance and durability, ensuring optimal performance over time. The seal features a 0.546-inch outer diameter and a 0.313-inch stem fitment, making it suitable for a range of engine configurations requiring precise sealing and minimal oil consumption. This set includes 16 valve stem seals, providing ample components for complete valve cover servicing or engine rebuild projects. Designed for use in automotive and truck engines, these seals are compatible with applications that demand high heat and chemical resistance, contributing to the longevity and efficiency of your engine.

Installation of these valve stem seals helps maintain proper valve lubrication and prevents oil leaks into the combustion chamber. Their robust construction ensures they can withstand the rigors of high-performance engine environments, making them ideal for both stock and upgraded engine builds. The seals are engineered to provide a tight, reliable fit around the valve stems, promoting smooth engine operation and reducing maintenance needs. Whether restoring an existing engine or building a new one, these Viton valve stem seals are an essential component for ensuring engine integrity and performance longevity.

Features:

• Viton rubber construction for high heat and chemical resistance

• Outer diameter: 0.546 inches for secure sealing

• Stem diameter: 0.313 inches suitable for 5/16 inch valve stems

• Set of 16 valve stem seals for comprehensive engine servicing

• Designed for automotive and truck engine applications