Fuel Rail: Description: 3.7L

WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.

The fuel injector rail is mounted to the intake manifold. See Fig 1. It is used to mount the fuel injectors to the engine. The rail is equipped with a test port to check/test fuel system pressure. See Fig 2.

A fuel rail mounted, fuel damper is not used with this engine.

Fig 1: FUEL RAIL - 3.7L

Courtesy of DAIMLERCHRYSLER CORP.

1 - MOUNTING BOLTS (4)

2 - QUICK-CONNECT FITTING

3 - FUEL RAIL

4 - INJ. #1

5 - INJ. #3

6 - INJ. #5

7 - INJ. #2

8 - INJ. #4

9 - INJ. #6

10 - CONNECTOR TUBE

Fig 2: FUEL RAIL TEST PORT - 3.7L

Courtesy of DAIMLERCHRYSLER CORP.

1 - FUEL RAIL

2 - TEST PORT