Does a 7.3 Powerstroke have injector cups?
Does a 7.3 Powerstroke have injector cups? Injector cups are a very vital part of the internal workings of a Powerstroke diesel engine, whether it is a 6.0L or a 7.3L. The injector cup seals the cooling system from the injector inside the cylinder head. Because of the higher pressure of the fuel system, the fuel goes into the coolant. How to replace fuel injectors in a Ford 7.3L PowerStroke? The CTA Tools 3875 Ford 7.3L Fuel Injector Sleeve Cup Tool allows you to replace the loose or corroded injector sleeves in your 1994-2003 Ford 7.3L Powerstroke. This injector sleeve...