Manley 24042-8 Viton Valve Stem Seals for 5/16 Inch Valves, 0.500 Guide OD, Set of 8

The Manley 24042-8 Viton Valve Stem Seals are designed to provide reliable sealing for 5/16-inch valves in various engine applications. Crafted from durable Viton material, these seals offer exceptional resistance to heat, oil, and chemical exposure, ensuring long-lasting performance. The set includes eight seals, making it suitable for complete valve train restoration or maintenance projects. Each seal features a 0.500-inch guide outer diameter, ensuring a precise fit for compatible engine components. Proper sealing of the valve stems is critical for maintaining engine compression, preventing oil leaks, and ensuring optimal engine performance. These high-quality seals are engineered to meet or exceed OEM specifications, making them a dependable choice for professional mechanics and automotive enthusiasts alike.

Features:

• Viton material for excellent chemical and heat resistance

• Designed for 5/16-inch valve stems

• Guide outer diameter: 0.500 inches

• Set of 8 seals for comprehensive valve sealing

• Engineered for durability and reliable sealing