50英尺，6AN 黑色尼龍編織 PTFE 軟管

Used this to replace my old rubber lines in the engine bay, and the PTFE inner core is a huge upgrade for fuel resistance. The full 50 feet gave me plenty of slack to route everything cleanly. No more worrying about ethanol eating through the hose.

The braided nylon exterior feels tough yet flexible, and cutting the 50-foot roll into custom lengths for my fuel system was straightforward. PTFE lining handled the fuel without any smell or swelling, which is exactly what I needed.

Cut a 50-foot length down for a custom fuel line setup and the PTFE liner handled the routing without kinking. The black nylon braid doesn’t fray at the cut ends, which is a relief when you’re squeezing through tight chassis gaps.