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Baldwin BW5250 Cooling System Filter
Overview of Baldwin BW5250 Cooling System Filter
The Baldwin BW5250 cooling system filter is designed for applications using a controlled release coolant additive. Engineered to meet specific fitment requirements, this filter supports reliable coolant filtration for various heavy-duty vehicles, including those equipped with Cummins engines.
- Height: 5 13/32 inches (137.3 mm)
- Outside Diameter: 3 11/16 inches (93.7 mm)
- Thread Size: 16-nov
- Integral gasket included (g381-a)
- Compatible with Baldwin CFB5000 base or CFB8784 dual base
- Replaces Cummins XWF4242 and Fleetguard WF2121 filters
Detailed Product Description
The Baldwin BW5250 cooling system filter is specifically designed for use in cooling systems that utilize a controlled release coolant additive. Its precise dimensions, including a height of 5 13/32 inches and an outside diameter of 3 11/16 inches, ensure a proper fit in compatible filter bases. The integral gasket (g381-a) provides a secure seal to prevent leaks and maintain system integrity. This filter threads with a 16-nov specification, matching OEM requirements for a range of heavy-duty applications.
Compatible with Baldwin’s CFB5000 base or the CFB8784 dual base, the BW5250 filter offers flexibility for different cooling system configurations. It serves as a direct replacement for Cummins part number XWF4242 and Fleetguard WF2121, making it suitable for vehicles equipped with these original filters.
Applications and Problem Solving
- Maintains coolant cleanliness in systems using controlled release additives
- Prevents coolant contamination that can lead to overheating
- Reduces risk of corrosion and scale buildup within the cooling system
- Ensures proper coolant flow and filtration in Cummins-powered trucks
- Supports extended engine life by protecting cooling system components
Installation Notes and Tips
When installing the Baldwin BW5250 filter, ensure compatibility with the base unit—either the CFB5000 or CFB8784. Verify the thread size matches the system’s specifications (16-nov) to avoid cross-threading. The integral gasket should be inspected for damage before installation to guarantee a proper seal. Follow vehicle manufacturer guidelines for coolant system maintenance and replacement intervals.
Quality Assurance and Warranty
Baldwin filters are manufactured to meet stringent quality standards, ensuring reliable performance in demanding environments. The BW5250 cooling system filter is built to OEM specifications and undergoes rigorous testing for durability and filtration efficiency. Warranty details are provided by Baldwin and typically cover defects in materials and workmanship under normal use conditions.
| Brand | Baldwin |
| Part Number | 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 |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
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* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.