Fuel Injector Clinic

Fuel Injector Clinic supplies fuel injectors, and everything on this page is part of that job: injector sets, plug adaptors that convert between connector styles, and seal kits. Fuel injector sets are the bulk of the range.

No vehicle list is attached to the brand, because the listings are written by injector size, injector family and connector rather than by truck. Some titles name a vehicle, such as a truck or a Volkswagen model, while most name an injector code in brackets at the end. Use that code and the flow rating together when comparing.

The flow rating is the number to start with. It is stated in pounds per hour at a given fuel pressure, and the pressure matters: the same injector flows differently at the factory fuel pressure than at a higher test pressure. Match the rating to your engine's power and the pressure your fuel system actually runs.

Some sets are marked High-Z, while others are domestic style, and the plug adaptors convert a Jetronic or EV1 connector to a different male plug. Check the connector on your engine before ordering, and add a seal kit if you are fitting injectors that were serviced before.

The brand's own category page is Fuel Injector Clinic fuel systems. For other fuel components, see fuel systems. Each product page lists the years, makes and models it fits when the part is vehicle-specific.