Fuel Water Separator Filter for 2010-2023 Peterbilt 337 & More - Baldwin BF1378-SPS

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$54.99
MPN: BF1378-SPS
UPC: 791440079502
Item Package Quantity: 1
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Baldwin Fuel Filter,Fuel Water Separator Filter P/N:BF1378-SPS
Baldwin Fuel Filter,Fuel Water Separator Filter P/N:BF1378-SPS
$54.99

Separate water and contaminants from the diesel before they reach the injection system with the Baldwin Fuel/Water Separator Filter BF1378-SPS (also written BF1378SPS). This spin-on filter carries a sensor port, a drain, and a reusable sensor, and it drops in as a direct-fit replacement for the listed applications on many vehicles with Cummins and Paccar engines, among them the 2008-2013 and 2015 Ford F-650 [L6-6.7L] and 2008-2022 Kenworth T270 [L6-6.7L, L6-8.3L, L6-8.9L]. See the Buyer's Guide tab for the full list of applications.

  • Spin-on fuel/water separator: media strains dirt and separates water from the fuel; drain collected water at service.
  • Sensor port with reusable sensor: M14 x 2.0 sensor port thread; the sensor transfers over and is reusable, or the port may be plugged with OP8753.
  • Seals: O-ring ES24-D and inner gasket G381-A; the furnished D-ring must be installed on the post to seal.
  • Dimensions: about 3 23/32 in (94.5 mm) outside diameter and 10 1/32 in (254.8 mm) height, with a 1-14 mounting thread.

Made in the United States.

Interchange: FF1172-SPS · 5839-FS1065
FF1172SPS · 5839FS1065 · 840FF751378 · 86965 · 87393392 · 4934879 · 46554959 · FS1065 · FS1067 · PS10716 · 4ZRL8 · H375WK · 70024314 · 9238291449 · LFF1065 · WK9017X · 3965 · 3959404 · F75941 · 33965 · 533965

This part cross-references / interchanges with the following part numbers:

840FF751378, BF1378-SPS, 86965, 87393392, 4934879, 46554959, FS1065, FS1067, PS10716, 4ZRL8, FF1172-SPS, H375WK, 70024314, 9238291449, LFF1065, 5839-FS1065, WK9017X, 3965, 3959404, F75941, 33965, 533965

Frequently Asked Questions

What does this fuel water separator filter do?

It strains dirt from the diesel fuel and separates water out of it, collecting the water for draining to help keep it from reaching the injection system. It is a spin-on fuel/water separator.

Does it include the sensor and seals?

The sensor is reusable and transfers to the new filter. A D-ring is furnished and must be installed on the post to seal properly; the listed O-ring is ES24-D.

What is the sensor port thread, and can I plug it?

The sensor port thread is M14 x 2.0. If you are not using a sensor, the port may be plugged with OP8753.

Will this fit my truck?

It fits many Cummins- and Paccar-powered trucks such as the 2008-2013 and 2015 Ford F-650 6.7L and 2008-2022 Kenworth T270 with the 6.7L, 8.3L or 8.9L engine. Check the Buyer's Guide tab for your exact year, make, model and engine.

What are the dimensions and mounting thread?

It measures about 3 23/32 in (94.5 mm) in outside diameter and 10 1/32 in (254.8 mm) in height, with a 1-14 mounting thread.