RAM 2500 Truck 2WD L6-5.9L DSL Turbo VIN 6 (1998)
Fuel/Water Separator: Description and Operation
The fuel filter/water separator protects the fuel injection pump by removing water and contaminants from the fuel. The construction of the filter/separator
allows fuel to pass through it, but helps prevent moisture (water) from doing so. Moisture collects at the bottom of the canister.
Fuel Filter/Water Separator Location
The fuel filter/water separator assembly is located on left side of engine above starter motor. The assembly also includes the fuel heater and
Water-In-Fuel (WIF) sensor.
For draining of water from canister, refer to Fuel Filter/Water Separator Removal/Installation.
A Water-In-Fuel (WIF) sensor is attached to side of canister. Refer to Water-In-Fuel Sensor Description/Operation.
The fuel heater is installed into the top of the filter/separator housing. Refer to Fuel Heater Description/Operation.
