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Baldwin BF1348-SP Fuel Water Separator Filter
Overview of Baldwin BF1348-SP Fuel Water Separator Filter
The Baldwin BF1348-SP fuel water separator filter is designed to provide reliable fuel filtration and water separation for heavy-duty vehicles. Compatible with Blue Bird buses, Freightliner, Hino, and Peterbilt trucks, this filter helps maintain fuel system integrity and engine performance.
- Integral post seal with sensor port thread size 1/2-20
- Height: 6 25/32 inches (172.2 mm)
- Outside diameter: 4 5/16 inches (109.5 mm)
- Includes one integral gasket and one O-ring
- Thread size: 1 inch, 14 threads per inch
- Replaces Racor S3225P filter
- May use part OP8752 to plug sensor port if needed
- Related to BF1348 (drain version) and BF1348-O (open port version)
Detailed Product Description
The Baldwin BF1348-SP fuel water separator filter is engineered to separate water and contaminants from diesel fuel, protecting fuel injectors and pumps in commercial vehicles. Its integral post seal and sensor port thread (1/2-20) allow for secure installation and optional sensor integration. The filter measures 6 25/32 inches in height and 4 5/16 inches in outside diameter, making it compatible with specific heavy-duty applications. This filter includes an integral gasket and O-ring to ensure a proper seal and prevent leaks during operation. It is designed to replace the Racor S3225P, providing a direct fit for vehicles requiring this specification.
Compatible Vehicles and Applications
- Blue Bird buses requiring fuel water separation
- Freightliner trucks with Racor 325 filter systems
- Hino trucks needing reliable fuel filtration
- Peterbilt trucks compatible with Racor 325 series filters
Installation Notes and Tips
When installing the Baldwin BF1348-SP, ensure the sensor port is properly utilized or plugged using part OP8752 if the sensor is not required. The included integral gasket and O-ring should be inspected for proper seating to avoid fuel leaks. Thread engagement should be checked to match the 1-inch, 14 threads per inch specification for secure mounting.
Quality Assurance and Warranty
Baldwin filters are manufactured to meet industry standards for filtration efficiency and durability. The BF1348-SP is built to provide consistent performance in demanding environments. Please refer to Baldwin's official documentation for specific warranty details related to this fuel water separator filter.
| Brand | Baldwin |
| Part Number | BF1348-SP |
| Contains | Integral post seal;sensor port thread: 1/2-20 |
| Fits | "blue bird buses; freightliner, hino, peterbilt trucks; racor 325 |
| Height | 6 25/32 |
| Height (mm) | 172.2 |
| Integral Gasket | [1] included |
| Notes | May use {op8752} to plug sensor port. |
| O-Ring | [1] included |
| Outside Diameter 1 | 4 5/16 |
| Outside Diameter 1 (mm) | 109.5 |
| Per Inch | 14 |
| Related to | {bf1348} (drain version);{bf1348-o} (open port version) |
| Replaces | Racor s3225p |
| Thread | 1 |
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.