Baldwin BW5250 Cooling System Filter

Brand Baldwin BW5250
Fits "applications using a ""controlled release"" coolant additive"
Height 5 13/32
Height (mm) 137.3
Integral Gasket {g381-a}
Notes Can be used with {cfb5000} base or {cfb8784} dual base.
Outside Diameter 1 3 11/16
Outside Diameter 1 (mm) 93.7
Per Inch 16
Replaces Cummins xwf4242; fleetguard wf2121
Thread 16-nov
Fits

Cooling system filter. Helps keep coolant cleaner in applications using a controlled release coolant additive.

Integral gasket. Includes gasket {G381-A} for a secure seal.

Threaded design. 16-thread construction for straightforward installation.

$89.48Free shipping
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Baldwin BW5250 Cooling System Filter

The Baldwin BW5250 is a cooling system filter for applications using a controlled release coolant additive. It is built for service in coolant filtration setups where maintaining cleaner coolant is part of routine cooling system maintenance. Baldwin BW5250 is also referenced as a replacement for Cummins XWF4242 and Fleetguard WF2121.

Key Features

  • Cooling system filter for controlled release coolant additive applications
  • Height: 5 13/32 in. (137.3 mm)
  • Outside diameter: 3 11/16 in. (93.7 mm)
  • Thread: 16-Nov
  • Per inch: 16
  • Integral gasket: G381-A
  • Can be used with CFB5000 base or CFB8784 dual base
  • Cross-references Cummins XWF4242 and Fleetguard WF2121 for the same application

Detailed Description

Baldwin BW5250 is a spin-on style cooling system filter specified for systems that use a controlled release coolant additive. The listed dimensions and thread specification help confirm proper service replacement, while the integral gasket reference supports correct sealing during installation. For buyers searching Baldwin BW5250, BW5250 cooling system filter, or a Baldwin coolant filter replacement for Cummins and Fleetguard applications, this part provides a direct service match for the listed application type. It is also noted for use with the CFB5000 base or CFB8784 dual base, which is helpful when matching the filter to an existing coolant filtration setup.

Vehicle-specific search terms such as Cummins XWF4242 replacement and Fleetguard WF2121 replacement are commonly used when sourcing this filter for cooling system service on diesel-powered equipment and related applications.

What It Helps Address

  • Maintaining coolant filtration in systems using controlled release coolant additive
  • Replacing a worn or service-interval coolant filter
  • Matching a filter with the correct thread and sealing dimensions
  • Supporting coolant system maintenance where Baldwin BW5250 is specified
  • Cross-replacing Cummins XWF4242 or Fleetguard WF2121 applications

Installation Notes and Tips

Verify the thread size, outside diameter, and height against the existing filter before installation. Confirm that the cooling system uses a controlled release coolant additive and that the filter base matches CFB5000 or CFB8784 if applicable. Follow the equipment service procedure for coolant system draining, priming, and refill after replacement. Baldwin BW5250 should be installed only where the listed application and dimensions match the original filter specification.

Quality Assurance

Baldwin is a recognized filtration brand in automotive and heavy-duty service parts. BW5250 is specified with clear dimensional data, gasket reference, and application notes to support accurate parts selection for cooling system maintenance.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes