02 F250 7.3 Powerstroke Injector Cups. (Pressure in the coolant system) 7.3 Powerstroke Injector Cups
I used the RiffRaff tool to change the cups in my 7.3 with about 320K. Great tool and made the job so much easier. how to find injector cup leaks on ford or international 7.3l diesel. if you have diesel in your coolant there's a bad one some where. Fasted and easiest way to remove and replace injector cups from your Ford Superduty from 99 to early 03 7.3 Powerstroke this ...