Fuel Injectors

WARNING: This page is about a different car, the 2009 Mercury Sable, 2009 Ford Taurus X, and 2009 Ford Taurus. However, it is still accessible from the selected car via links, so may be relevant.

The fuel injectors:

are electronically operated by the PCM.
atomize the fuel as the fuel is delivered.
each have an internal solenoid that opens a needle valve, which injects fuel into the intake port in the cylinder head.
are deposit resistant.

For removal and installation, refer to Fuel Rail and Fuel Injector - Exploded View and Fuel Rail .