6AN Male to 6AN Female 45Deg Black

The 6AN male to 6AN female 45-degree black fitting from REDHORSE PERFORMANCE is an essential adapter for custom fuel, coolant, and hydraulic line routing in high-performance and motorsport applications. Whether you're building a turbocharged engine bay, installing a custom fuel system, or rerouting brake lines around engine modifications, this adapter allows you to change line direction without kinking or crimping hoses. Mechanics and fabricators rely on 45-degree adapters to navigate tight engine compartments and maintain proper hose geometry while maximizing clearance around headers, superchargers, and intake manifolds.

Constructed from premium black-anodized aluminum, the 6AN male to 6AN female 45-degree fitting provides a lightweight yet durable connection point rated for high-pressure applications. The 45-degree angle eliminates the need for multiple 90-degree bends or separate elbows, reducing leak points and simplifying installation while maintaining full flow integrity. The 6AN sizing (3/8-inch nominal hose diameter) delivers excellent flow capacity for fuel systems pushing 600+ horsepower without restrictive pressure drops. REDHORSE PERFORMANCE fittings meet SAE J518 specifications and feature precision threads that ensure leak-free connections when used with quality AN hoses and proper installation practices.

This adapter is ideal for engine swaps, fuel system upgrades, forced induction installations, and custom race car builds where space constraints demand creative line routing. The compact 2.8 x 1.15 x 3.8-inch profile fits into tight quarters without adding bulk, and the black finish resists corrosion in engine bay conditions. Use this fitting wherever you need to transition from male to female 6AN connections at a 45-degree angle—pairing it with matching AN hoses, clamps, and fittings ensures a professional, reliable system that performs under boost, heat, and sustained high rpm operation.