Cascadia 2013 with isx15, ecm wire harness cover with fuel and some going to starter. I think is coming from one of this two fuel sensors. Picture is from my buddy's pro star same engine. Anyone knows the name or part number. Do they need to be replace or just change o ring. Thanks in advance.
2013 Cascadia Isx15 small fuel leak
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by coaxlefitting, Dec 15, 2018.