does anyone know the size of the the coolant reservoir
neck that is on the new frtl trucks as the one i have seen is size 60mm and i tried that one and it is to big and tries to strip the threads on the neck and if someone has the part number for the adapter that i can use with a pressure tester i would greatly appreciate it tia
16 frtl cascadia coolant resv pressure tester adapter
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by 94yj, Jan 23, 2018.