Hose Fitting #4 90 Deg Push Lock Black

The Hose Fitting #4 90 Deg Push Lock Black from FRAGOLA is a precision hydraulic and fuel line connector engineered for high-performance automotive systems, custom fuel injection setups, and aftermarket hydraulic modifications. This 4 AN (1/4-inch) fitting serves mechanics, hot rodders, and engine builders who demand reliable, leak-free connections in demanding environments where vibration, pressure cycling, and temperature fluctuations are constant. Whether you're assembling a fuel system for a turbocharged engine, upgrading a brake line assembly, or plumbing a custom cooling circuit, this 90-degree push-lock connector provides the redundancy and security that separates professional builds from amateur work.

Constructed from aluminum and finished in black anodize, the Hose Fitting #4 90 Deg Push Lock Black features FRAGOLA's 8000 Series Push-Lite design, which combines a 90-degree elbow orientation with a push-lock barb mechanism that grips hose securely without crimping tools or clamps. The 4 AN female inlet accepts standard -4 hose barbs, allowing direct connection to braided Teflon, rubber, or silicone hose while the anodized finish resists corrosion in engine bays exposed to moisture, salt spray, and chemical spill. This compact fitting measures 4.2 inches in overall length and weighs just 0.03 pounds, minimizing parasitic weight while fitting into tight spaces common in modern engine compartments.

Professionals specify this fitting for fuel lines, coolant circuits, power steering upgrades, and hydraulic clutch systems where 90-degree routing prevents kinks and reduces stress on hose connections. The push-lock design ensures secure engagement without disassembly hazards—simply push the hose firmly onto the barb until resistance stops, then verify installation by tugging the hose away from the fitting. Compatible with any -4 AN hose assembly, this fitting is sized for moderate-flow applications up to 4 AN capacity; verify your system's PSI rating and flow requirements against FRAGOLA's technical specifications to ensure proper selection for your build.