Russell Performance -12 AN to -10 AN Radius Port Adapter

This Russell Performance adapter fitting lets you connect a -12 AN hose end to a component that uses a -10 AN O-ring boss (ORB) port. It's made from lightweight 6061-T6 aluminum and comes with the necessary O-ring seal for a secure connection. The black anodized finish helps it look good in your engine bay, especially when paired with other black anodized fittings or hose ends.

Russell offers a wide range of adapter fittings to help you connect AN hose and hardlines to various components. This particular adapter is useful for custom fuel systems, oil lines, or any application where you need to adapt between different AN sizes or port types. The O-ring seal ensures a leak-free seal against the component's mating surface, which is crucial for maintaining proper fluid pressure and preventing leaks.