Bostome 6AN PTFE Fuel Line Kit – 25ft Black Braided Hose

Before: You're under the car again, wrench in hand, catching that sharp whiff of fuel and watching fresh hose swell under the hood. Cheap lines keep weeping at the swivel, wasting track time and shop money.

After: You twist the last Bostome 6AN swivel by hand, no smell, no seep, no re-torque. The motor fires, the gauge holds steady, and you drive hard from frozen mornings to 200 °F track temps without a second thought.

Bridge: The Bostome 6AN PTFE Fuel kit delivers 25 ft of black braided stainless hose with a triple-layer wall—nylon, braid, and PTFE liner—that refuses to swell or permeate. True 6AN (5/16" ID) ends lock leak-free to the included 15 CNC-machined swivel fittings, while the -76 °F to 446 °F range and 3 000 psi rating shrug off gasoline, diesel, E85, oil, even coolant. Cut custom lengths, cap the rest, and finish fuel, trans-cooler, and turbo lines with one roll. Add the kit to cart, plumb once, and drive with pro-level confidence.