Fuel Filter Barb 5/16-3/8

The Fuel Filter Barb 5/16-3/8 from Earl's is a crucial in-line fuel system component tailored for custom fuel line routing in high-performance and modified vehicles. This adapter barb acts as the essential junction point between your fuel filter housing and reinforced fuel hose, making it vital for enthusiasts upgrading stock fuel systems or fabricating custom fuel delivery setups.

Designed with a stepped barb configuration, this product accommodates both 5/16-inch and 3/8-inch hoses, allowing for flexible system design without compromising flow integrity. The mechanical lock created by the barb when properly installed with hose clamps ensures that fuel line separation is prevented under pressure and vibration, which is critical in high-performance applications.

Ideal for mechanics and fabricators, this fuel filter barb is specified for various applications, including fuel pump upgrades and fuel filter relocations. Its compact and lightweight design, weighing just 0.16 lbs, allows for seamless integration into confined engine bays without adding unnecessary bulk to your fuel system.