1.Constructed of Premium Material: The injection fuel line made of Steel braided, and a PTFE synthetic inner line. Not recommended installation in corrosive environment, 4AN braided fuel line's service life will be influenced
2.Wide Application: It used for turbo oil feed and boost line, fuel return line, transmission oil cooler line, vacuum line, ls engine swap fuel line, vapor return line, carb fuel line, EFI fuel line,fuel supply line and other high temperature high pressure applications
3.Operating Temperature Can Even Use it at -76℉(Min) or 446℉(Max) (-60℃ to 230℃). Maximum Working Pressure(psi) : 4000psi. Bursting Pressure(psi) : 12000psi. PTFE tube fuel hose length: 10Ft, inner diameter: 3/16" (4.83mm), outside diameter: 0.31in (8mm) . Please make sure the dimension, pressure and temperature range before purchase
5.Professional installation recommended: PTFE hose relatively hard, it can't be bend and folding in half. stainless steel for excellent flexibility and resistance to abrasion