Key Features
Size: AN-4.
Made with high quality rubber.
Suitable for general high-performance applications.
Compatible with water, coolant, air, oil, and most fuels.

HPS Rubber O-rings are designed to be used in a variety of applications such as cooling, oil, and fuel. These o-rings are commonly used on ORB fittings for fuel, oil, and cooling just to name a few. Suitable for replacing damaged o-rings on HPS ORB fittings and adapters.