HomeAir and Fuel Delivery > FiltersBaldwin BF1348-SP Fuel Water Separator Filter
Part #: BF1348-SP

Baldwin BF1348-SP Fuel Water Separator Filter

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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.

BrandBaldwin
Part NumberBF1348-SP
ContainsIntegral post seal;sensor port thread: 1/2-20
Fits"blue bird buses; freightliner, hino, peterbilt trucks; racor 325
Height6 25/32
Height (mm)172.2
Integral Gasket[1] included
NotesMay use {op8752} to plug sensor port.
O-Ring[1] included
Outside Diameter 14 5/16
Outside Diameter 1 (mm)109.5
Per Inch14
Related to{bf1348} (drain version);{bf1348-o} (open port version)
ReplacesRacor s3225p
Thread1

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