3/8″ × 25′ Nylon Fuel Repair Tubing Coil

When a cracked fuel line threatens your ride, reach for the 4LifetimeLines® 3/8″ × 25′ Nylon Fuel Repair Tubing Coil. This high-strength, petroleum-resistant nylon tubing stands up to E10–E85 blends, gasoline, diesel, and most fuel additives without swelling or softening. Its smooth interior bore delivers unrestricted flow, while crush-resistant walls resist clamp pressure and repeated flexing—even around tight engine-bay curves.

Key Benefits

Chemical & Ethanol Compatibility: Engineered to resist degradation from ethanol-enriched fuels and additives.

Crush-Resistant Durability: Reinforced nylon construction prevents collapse under clamp force, maintaining reliable flow.

Kink-Free Flexibility: Smooth, low-friction bore and supple walls let you bend tubing without restricting fuel delivery.

Wide Temperature Range: Performs flawlessly from –40 °F winter starts to 212 °F under-hood heat.

DIY-Ready Coil: A full 25′ length covers both supply and return lines—simply cut to length and install.

Installation & Usage

Measure the run you need, trim the tubing squarely with sharp snips, and slide on compatible barbed or push-lock fittings. Secure each connection with stainless-steel or OEM-style clamps, route away from hot exhaust and sharp edges, then start the engine and inspect every joint under pressure to confirm a leak-free repair.

Ready to stop that fuel leak? Add the 3/8″ × 25′ Nylon Fuel Repair Tubing Coil to your cart now and drive with confidence.