8AN 45Deg Crimp Hose End Black

The 8AN 45Deg Crimp Hose End Black from REDHORSE PERFORMANCE is a precision hydraulic connector engineered for high-performance fuel, oil, and coolant system builds. This 45-degree hose end serves mechanics and performance enthusiasts who demand leak-free, vibration-resistant connections in engine bays where space is tight and reliability is non-negotiable. Whether you're routing custom fuel lines in a turbocharged engine, upgrading a cooling system, or fabricating a custom hydraulic setup, this fitting eliminates the guesswork of barb-style connections and delivers the professional-grade seal that separates a show-quality build from a liability.

Constructed from durable black-finished aluminum, the 8AN crimp hose end features a 45-degree bend that allows hose routing around engine components, cylinder heads, and tight firewall areas without kinking or stress fractures. The crimp design creates a mechanical lock with the hose—no reliance on ferrules or secondary retention—ensuring the connection withstands surge pressures and thermal cycling. The -8AN sizing (1/2-inch nominal ID hose) is the industry standard for fuel delivery, return lines, and moderate-volume cooling circuits in street and track vehicles, offering ample flow capacity while maintaining compact form factor. REDHORSE's black anodize finish resists corrosion and blends seamlessly with custom engine dress-up, while the proven crimp-on design has become the choice of fabricators and professional builders who prioritize durability over expedience.

This hose end is ideal for engine bay modifications, EFI conversions, fuel system upgrades, and custom cooling loops where OEM hard-line plumbing won't accommodate your new engine placement or component layout. Installation requires a proper -8AN crimp tool (available separately) and compatible -8AN hose; the 45-degree angle positions the connection away from engine heat and moving belts, reducing long-term fatigue and risk of chafing. Builders working on LS swaps, turbo fuel systems, and high-flow coolant systems rely on this fitting as a critical component of a leak-free, professional installation that holds pressure without weeping even after thousands of heat cycles.