Keep clean, water-free fuel moving to your engine's injection system with the Baldwin Fuel Filter / Fuel Water Separator Filter PF7680. This combination filter drops in as a direct-fit replacement across a broad range of medium- and heavy-duty diesel trucks, including the 1994-1997 Ford LT9000, 1998-2003 Freightliner Century Class, 2000-2016 Freightliner Columbia, 1990-2003 Mack CH, 1999-2018 Kenworth T800 and W900, and 2008-2017 International ProStar — see the Buyer's Guide tab for the full list of 674 applications and the exact engine codes (L6-10.8L, 6-12.0L, L6-12.7L, L6-14.6L, L6-15.8L and more).
Replace the fuel filter/water separator at the intervals in your vehicle's service schedule. Signs it may be due for replacement include restricted fuel flow, hard starting, or water accumulating in the fuel system.
Interchange: Manufacturer part number PF7680.
What does the PF7680 do?
It works as both a fuel filter and a fuel/water separator — straining contaminants from the diesel fuel and separating water so it can be drained rather than passing downstream to the injection system.
What vehicles does this fit?
It's a direct-fit replacement for 674 medium- and heavy-duty diesel applications, including Ford, Freightliner, Kenworth, Mack, International and Peterbilt trucks. Check the Buyer's Guide tab for your exact year, model and engine code.
When should I replace it?
Replace it at the interval listed in your vehicle's service schedule. Signs it may be due include restricted fuel flow, hard starting, or water building up in the fuel system.
Is this a fuel filter or a water separator?
Both. The PF7680 is cataloged as a Fuel Filter / Fuel Water Separator Filter, so it performs both filtration and water separation in one unit.
Why separate water from diesel fuel?
Water in diesel fuel can reach the injection components. This filter is designed to separate that water so it can be drained off rather than continuing through the fuel system.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
