#4 Push-Lok Hose Black 10ft

The #4 Push-Lok Hose Black 10ft from FRAGOLA is a professional-grade hydraulic hose assembly designed for high-pressure fluid transfer in automotive, industrial, and motorsport applications. This 10-foot reinforced rubber hose meets the demanding requirements of fuel systems, coolant lines, and brake circuits where reliable pressure containment is non-negotiable. The Push-Lok connection system provides a secure, reusable fitting interface without the need for crimping tools, making it the preferred choice for technicians and fabricators who prioritize fast, repeatable assembly and disassembly.

Constructed from durable synthetic rubber rated for Series 8700 applications, the #4 Push-Lok Hose utilizes the innovative Push-Lok fitting design that locks fittings in place mechanically without requiring permanent crimping or swaging. The 4 AN (AN4) size designation indicates a nominal inner diameter compatible with standard automotive plumbing adapters and components. Black rubber construction resists UV degradation and maintains flexibility across a wide temperature range, while the 10-foot length accommodates extended routing through engine bays, chassis tunnels, and custom fabrication layouts. The relatively lightweight design—less than one pound—minimizes installation weight while maintaining full pressure integrity.

This hose assembly is ideal for street performance builds, custom fuel injection systems, and professional racing applications where quick-disconnect capability is valuable for maintenance and component swap-outs. Users benefit from the tool-free reusability of Push-Lok fittings—connections can be disconnected and reconnected without destroying the fitting or hose end. Installation requires only alignment with corresponding AN4 ports on fuel pumps, carburetors, radiators, or custom manifolds. The 10-foot length provides ample slack for routing flexibility in tight engine compartments or complex plumbing designs, making it suitable for both OEM restoration and complete custom fabrication projects.