VALVE STEM SEAL 4.5mm PAIR, KIBBLEWHITE 80-80072, SAME AS 65~3701
Valve stem seals, 4.5mm pair. Kibblewhite 80-80072, same as 65-3701. Exhaust valve guide seals. 100% Viton valve stem seals designed for optimum fitment, maximum lift, and maximum life. Resistant to high temperatures, petroleum products, and corrosive combustion gasses. Retains sealing ability in situations where other materials harden, preventing oil from entering the combustion chamber and causing detonation, carbon buildup, or loss of power.
- SKU
- 65-3710
- Brand
- Kibblewhite
- Availability
- In Stock (2)
FULL DESCRIPTION
Kibblewhite Valve Stem Seals - 4.5mm Pair
Enhance your engine's performance and longevity with these premium Kibblewhite Red 100% Viton valve stem seals. Engineered for optimal fitment and maximum valve lift, these seals are designed to provide exceptional durability and reliable sealing in high-performance applications.
Crafted from 100% Viton material, these valve stem seals offer superior resistance to:
- High temperatures
- Petroleum products
- Corrosive combustion by-products
Unlike seals made from other materials that can harden over time, Kibblewhite seals maintain their sealing integrity, preventing oil from entering the combustion chamber. This crucial function helps to avoid detonation, carbon buildup, and power loss, making them the definitive choice for racers and performance enthusiasts seeking the best.
Key Features:
- Material: 100% Viton
- Designed for maximum lift and life
- Resistant to heat, petroleum, and corrosive gases
- Prevents oil contamination of the combustion chamber
- Ensures consistent engine performance
- Size: 4.5mm stem diameter
- Sold as a pair


