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Dorman® Fuel Water Separator Valve
PartNumber: 904-202Product Specifications- Color: Black
- Housing Material: Plastic
- Inlet Attachment Type: O-Ring Compression
- Inlet Diameter: 0.25"
- Installation Hardware Included: Yes
- OE Part Number: 1831198C91, F81Z 9A153-AA
- Outlet Attachment Type: Male Threads
- Outlet Diameter: 0.25"
- Overall Length: 4"
- UPC: 019495122142
- Part Description: Fuel Water Separator Valve
$36.25
About Fuel Water Separator Valves
The fuel water separator valve is a component that lets you drain water that is accumulated by the fuel filter. The water separator prevents water from contaminating the fuel.
Fuel water separator valves operationThe fuel water separator valve has the task of draining water that is gathered by a fuel filter. Diesel fuel soaks up water over time, and the water separator valve links to the filter that is equipped with a valve that can be opened to remove excess water. The fuel filter is a vital component that should be replaced frequently to maintain the fuel clean and optimal engine performance.
Common issues with a faulty fuel water separator valveA faulty fuel water separator valve can cause clogging, rough idling, or difficulty starting the engine.