Push-On Rubber Flex Hose -10AN 50ft Roll

The Push-On Rubber Flex Hose -10AN 50ft Roll by Vibrant Performance is a premium fuel and fluid transfer solution engineered for serious automotive enthusiasts and professional mechanics building high-performance engine systems. Whether you're constructing a custom fuel system for a turbocharged engine, plumbing a new fuel cell installation, or upgrading an existing fuel delivery setup, this 50-foot bulk roll eliminates the need for multiple shorter hose sections and allows you to cut precisely to length for any application. The -10AN sizing denotes a 5/8-inch inner diameter, making it compatible with standard -10AN fittings and push-on connectors widely used in racing, street performance, and engine swap builds.

Vibrant Performance's rubber flex hose features a robust synthetic rubber core designed to resist fuel permeation, oil degradation, and temperature cycling—critical factors in high-heat engine bays and fuel cell applications. The reinforced construction handles moderate pressure fluctuations typical of mechanical and electric fuel pump systems without ballooning or kinking, while the smooth inner bore minimizes flow restriction to maintain consistent fuel delivery. The flexible rubber compound remains supple across a wide temperature range, preventing cracking and brittleness in cold storage or harsh climates, and the push-on design eliminates the need for crimped fittings, simplifying installation and allowing quick disconnects for future modifications or maintenance.

Professional mechanics and fabricators favor this 50-foot roll for custom fuel system work because it reduces waste and simplifies inventory management on high-volume builds. The bulk format is ideal for shops handling multiple engine swaps, LS conversions, or carbureted-to-fuel-injection retrofits where fuel line routing varies between vehicles. Push-on rubber hose is compatible with any -10AN push-lock, barbed, or straight fitting, making it a universal choice for street rods, circle track race cars, marine engines, and turbocharged street applications. Always verify hose routing avoids sharp edges and moving engine components, and consider fuel-line clamps every 12 to 18 inches to prevent abrasion-related failure during extended high-RPM operation.