10AN Male to 8AN Male Reducer Blue

The 10AN Male to 8AN Male Reducer Blue from REDHORSE PERFORMANCE is a precision hydraulic hose adapter engineered for high-performance fuel and fluid systems in modified vehicles. Whether you're building a custom fuel delivery setup, upgrading a turbo oil return line, or plumbing a high-flow cooling system, this reducer fitting bridges two common AN port sizes with reliable durability. Custom automotive builders and experienced mechanics rely on this type of adapter to maintain system integrity while adapting existing components to new configurations.

Constructed to REDHORSE PERFORMANCE standards, the 10AN Male to 8AN Male Reducer features aluminum construction with a bright blue anodized finish that resists corrosion and identifies the adapter at a glance on your engine bay. The male-to-male configuration allows you to connect a 10AN hose or fitting to an 8AN port, making it ideal for downsizing fuel lines, oil lines, or coolant lines where space or component compatibility demands a stepped reduction. The compact 2.8 x 1.35 x 3.8-inch profile minimizes bulk in tight engine compartments, while the precision AN thread standard ensures no leakage under pressure cycling.

This adapter suits forced-induction builds, custom fuel systems, and any modification where OEM hose diameters don't match aftermarket components or performance fuel rails. Common applications include turbo oil return lines, remote fuel filter setups, and coolant bypass plumbing. Its lightweight design (0.1 lbs) adds negligible weight while delivering the reliability that competitive builders and street enthusiasts expect from REDHORSE fittings. Always use compatible AN hose with proper crimped fittings and verify system pressure ratings before installation.