6AN - 8AN Hose Separator Blue

The 6AN - 8AN Hose Separator in Blue from REDHORSE PERFORMANCE is a precision fluid-line management component designed for high-performance fuel and coolant system builds. This separator bridges two different AN-sized hose connections, eliminating the need for bulky adapter fittings while maintaining clean aesthetics in engine bays and custom fluid routing applications. Whether you're building a turbocharged street machine, a track-focused engine swap, or a custom cooling circuit, this component solves the common challenge of transitioning between 6AN and 8AN line sizes without compromising flow integrity or creating weak points in your plumbing.

REDHORSE PERFORMANCE's 6AN - 8AN Hose Separator is engineered from high-grade aluminum alloy with anodized blue finish that resists corrosion and oxidation in harsh underhood environments. The separator features precisely machined ports that accept standard AN hose barbs and fittings, allowing you to splice different hose diameters without stacking multiple adapters that waste space and create potential leak points. The compact 2.835 x 1.095 x 4.423-inch footprint fits tight engine compartments, and at just 0.083 lbs, it adds minimal weight while delivering reliable pressure containment for both fuel delivery systems and liquid cooling loops operating at high flow rates.

Mechanics and fabricators building LS, EJ, or K-series swaps frequently rely on this separator to adapt factory fuel rail diameters to aftermarket cooler setups or dual-pump fuel systems. It's equally valuable in custom radiator circuits where hose diameters vary between pump discharge and radiator inlet fittings. Installation is straightforward—simply connect the smaller 6AN side to your source line and the larger 8AN side to your destination component, using standard hose clamps or compression fittings. The blue anodized finish coordinates with color-coded fuel system builds, making this both a functional and visually cohesive addition to show-quality engine bays.