CJM now offers convoluted PTFE fuel tubing for in-tank (submersed) use. PTFE tubing is more reliable in submersed applications than submersible-rated soft hose, and the convoluted type allows a conveniently tighter bend radius.
PTFE is ideal for all popular fuel blends, including E85.
Our PTFE hoses are manufactured by an OEM supplier specifically for fuel injected in-tank applications.
We offer 2 different end diameters, 5/16 & 3/8, to match your fuel pump. We also offer optional -6 hose ends.
Note: Warm the tube collar to soften it before installation. You can use a heat gun, hair dryer, or even hot water. Take care not to melt the collar. Start warm, and increase temperature as required.
(Optional Hose Ends, From Top To Bottom: 6AN Female, 6AN O-Ring, 6AN Male)
Include Clamps: Clamps are included by default, but can be removed when only a replacement PTFE hose is needed. CJM PTFE hose ends are designed to be used with a clamp. The clamps are constructed of stainless steel and feature soft edges to prevent hose collar damage.
Size & Length:
Attachment: Add optional -6 hose ends to either end of the tube, or leave the ends open to slide over a hose barb.
Detailed Photos & Information:
(Demonstration 5/16" tube installed to an Aeromotive 340)