Product Description
This filter replaces the Detroit branded Fuel Water Separator on newer model Freightliners.
This element fits inside of the 03-40538-009 fuel processor unit.
Racor R61709
Cummins / Fleetguard FS20176
This element fits inside of the 03-40538-009 fuel processor unit.
Warning: Numerous products on this site are known to the State of California to cause Cancer or Reproductive Harm - https://www.P65Warnings.ca.gov