2001 Chevy tracker v6. Had a cracked high pressure fuel hose in engine bay so I replaced it and I can’t get it to stop leaking. I doubled up the clamps and everything and still leaks from the clamp. Any thoughts? I used spring and nut style clamps and neither would work.
Make sure you are using fuel hose. If you are using hose for oil, coolant or vacuum you will degrade the hose prematurely or possible rupture the hose causing an even bigger problem.
Absolutely this. Gates sells a specific fuel hose meant for pressure as well that’s lined to not immediately break down.