RAM 2500 Truck 2WD L6-5.9L DSL Turbo VIN 7 (2001)
Fuel/Water Separator: Locations
Fig. 4 Fuel Filter/Water Separator Location
The fuel filter/water separator assembly is located on left side of engine above starter motor.
The WIF sensor is located on the side of the fuel filter housing.
The heater element is located in the fuel filter housing.
The drain valve is located on the side of the fuel filter housing.