Fuel Injectors

The fuel injectors:

• use replaceable O-rings.
• are electronically operated by the powertrain control module (PCM).
• have an internal solenoid that opens a needle valve to inject fuel into the lower intake manifold.
• atomize the fuel as the fuel is delivered.
• are deposit resistant.

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