ALLWIN 5/8 in Fuel Line Hose 10ft Kit with 10 Clamps — 300 PSI NBR Oil-Resistant High‑Temp

ALLWIN 5/8" ID fuel line hose is a 10-foot, high-pressure NBR rubber fuel hose kit (with 10 hose clamps) designed for automotive and engine fuel delivery up to 300 PSI.

This fuel hose kit from ALLWIN supplies a durable, flexible replacement or retrofit line for vehicle fuel systems, small engines, and mechanical equipment. Constructed from oil- and heat-resistant NBR rubber, the hose handles a wide range of fuels and operating conditions. The package includes ten corrosion-resistant clamps so you can cut and install the 10-foot length to fit inline tanks, pumps, or accessory lines without sourcing extra hardware.

What materials make this fuel line suitable for engine use?

The hose is built from premium NBR (nitrile butadiene rubber), chosen for its resistance to oil, gasoline, and heat. NBR maintains flexibility in cold conditions and resists swelling or degradation when exposed to diesel, biodiesel, gasoline, or oil.

• Inner diameter: 5/8" (16 mm); outer diameter: 1" (25 mm).
• NBR construction for oil and fuel resistance.
• Operates across -40°F to 257°F for wide environmental compatibility.

How much pressure and temperature can this hose safely handle?

The ALLWIN hose is rated for routine working pressures up to 300 PSI with a tested burst pressure substantially higher, providing a safety margin for most automotive and small-engine installations. It also withstands high temperatures typically encountered near engine compartments and fuel pumps.

• Working pressure: 300 PSI for continuous service.
• Burst pressure: 1160 PSI for safety testing and occasional spikes.
• Temperature range: -40°F to 257°F for cold starts and hot engine bays.

Which fuels and applications are compatible with this hose?

This NBR fuel line is formulated to accept a broad set of media used in transport and equipment. It’s suitable for fuel delivery, return lines, and other oil-carrying circuits on vehicles, generators, pumps, and industrial machines where chemical compatibility and pressure rating match the system requirements.

• Compatible with gasoline, diesel, biodiesel, oil, grease, water, and air.
• Designed for automotive internal combustion engine fuel systems and mechanical equipment lines.
• Can be trimmed to length and installed with the included clamps for custom routing.

What comes in the kit and how easy is it to install?

The kit contains a 10-foot length of 5/8" ID NBR fuel hose plus ten hose clamps, allowing for multiple connections or spare clamps for a single installation. Cutting, fitting, and tightening clamps are straightforward tasks for DIYers and mechanics alike when following basic safety and fuel-system depressurization steps.

• 10-foot hose (5/8" ID) ready to cut to required lengths.
• 10 metal hose clamps included—no separate fasteners required.
• Fits standard push-lock and barbed fuel fittings used on many engines.

Who is this for? The ALLWIN 5/8" ID fuel line kit is aimed at vehicle owners, mechanics, small-engine technicians, and equipment maintenance teams who need a resilient, versatile replacement hose for fuel and oil lines. It’s useful for custom hose routing, repairs on classic cars, work trucks, boats, ATVs, generators, and light industrial machinery where a high-pressure, temperature-resistant fuel hose is required. If you need flexible, oil-resistant hose that can be cut to size and installed quickly with included clamps, this kit provides a practical, cost-effective solution. ALLWIN stands behind the product with a 90-day money-back commitment to address fit or satisfaction concerns.