Fuel Rail Assembly
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
The fuel rail assembly attaches to the engine intake manifold. The fuel rail assembly performs the following functions:
- Positions the injectors (3) in the intake manifold
- Distributes fuel evenly to the injectors
- Integrates a fuel pulsation dampner (2) with the fuel metering system