BD Diesel 00-07 Dodge Cummins 5.9L Water In Fuel Sensor Kit - 1050352

The water-in-fuel (WIF) sensor kit allows installation of a new WIF sensor into the bottom of the new water separator filter and includes a wiring harness to connect it to the vehicles original WIF sensor wiring. Once installed, the WIF warning in the instrument cluster will be functional using the new sensor.
Installation Instructions