20FT PTFE Fuel Line Kit. 1 x 10AN 20FT PTFE Fuel Line. -The injection fuel line made of Steel braided, and a PTFE synthetic inner line. Fuel Line Material: Nylon,304 Stainless Steel,PTFE. -PTFE Hose Fitting is made of lightweight aluminum alloy 6061-T6 material for strong strength and good durability.
