The harness for the fuel injectors run through the valve cover and into this internal injector harness. Each internal harness hadles two injectors and there are 4 total internal harnesses on the engine.
We STRONGLY recommend replacing these harnesses whenever replacing the valve cover gasket. Accordingly we also recommend replacing the valve cover whenever installing new internal injector harnesses. Valve cover gasket kit available.
For 1995-1997, pre-Super Duty models.