6AN Push Lock Hose End s- Black 120

The 6AN Push Lock Hose End in Black 120 from Redhorse Performance is a critical component for custom fuel, coolant, and brake line systems in performance vehicles and engine swaps. Built for mechanics and enthusiasts who demand reliable, leak-free connections under high pressure, this push lock fitting eliminates the guesswork of traditional compression fittings. Whether you're building a custom fuel injection setup, retrofitting a modern engine into a classic platform, or upgrading your hydraulic brake lines, this hose end delivers the secure, reusable connection required in professional-grade automotive applications.

Redhorse Performance's push lock design features an innovative grip ring mechanism that locks onto hose barbs with positive retention, eliminating hose slippage and the need for clamps in most applications. The 6AN size accommodates standard AN braided hose and provides a 120-degree elbow configuration, ideal for tight engine bays where straight fittings won't fit. Constructed from durable black anodized aluminum, this fitting resists corrosion and maintains aesthetic consistency with modern custom engine bay builds. The push lock technology allows for quick disconnect and reconnection without special tools, making system maintenance and modification far simpler than traditional swaged or crimped alternatives.

This hose end fits seamlessly into fuel system upgrades, turbo coolant lines, and custom hydraulic brake applications where vibration resistance and pressure retention are non-negotiable. The 120-degree angle makes it especially valuable when routing hoses around engine accessories, transmission coolers, and firewall penetrations. Installation requires only matching AN hose size and verifying that your system pressure stays within industry standards; no crimping equipment or specialized fittings are necessary. Mechanics building LS-swap fuel systems, Mustang GT performance modifications, and diesel truck coolant circuits regularly specify Redhorse Performance push lock ends for their reliability and ease of service.