#10 Female to #8

The EARLS #10 Female to #8 Male Straight Adapter Fitting is a precision hose connector designed for high-performance fuel, coolant, and hydraulic systems in modified and racing vehicles. As a mechanic working on custom engine builds and fuel system upgrades, you'll recognize this adapter as an essential component when matching different AN (Army-Navy) line sizes during system modifications or repairs. This fitting ensures leak-free connections without the complexity of multi-fitting solutions.

This fitting features a #10 female port on one end and a #8 male port on the other, allowing seamless integration between mismatched line sizes in your fuel and coolant systems. The straight configuration eliminates directional concerns and simplifies installation in tight engine bays where angled adapters won't fit. EARLS fittings are manufactured to exacting tolerances, delivering reliable pressure containment at high PSI—critical when running aftermarket fuel pumps or boost-fed fuel systems.

Fabricators, engine builders, and enthusiasts upgrading fuel systems or custom cooling loops will find this adapter indispensable for bridging component differences. It is designed to withstand repeated thermal cycles and vibration-prone underhood environments, ensuring consistent performance. This adapter is a must-have for anyone looking to enhance their vehicle's performance and reliability.