HomeBaldwin BF1346-SP Fuel Water Separator Filter
Part #: BF1346-SP

Baldwin BF1346-SP Fuel Water Separator Filter

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Overview of Baldwin BF1346-SP Fuel Water Separator Filter

The Baldwin BF1346-SP fuel water separator filter is designed to provide reliable fuel filtration and water separation for heavy-duty trucks. Compatible with Ford, Freightliner, International, Sterling, and Western Star trucks, this filter helps maintain fuel system integrity and engine performance.

  • Integral post seal with sensor port thread size 1/2-20
  • Height: 8 9/32 inches (210.3 mm)
  • Outside diameter: 4 1/4 inches (108 mm)
  • Includes one integral gasket and one O-ring
  • Thread size: 1 inch
  • May use part OP8752 to plug sensor port if needed
  • Replaces Alliance ABP/N122-S3226FL02 and International 1685159-C91

Detailed Product Description

The Baldwin BF1346-SP fuel water separator filter is engineered to separate water and contaminants from diesel fuel, protecting fuel injectors and engine components. Its integral post seal and sensor port thread (1/2-20) allow for secure installation and sensor compatibility. With a height of 8 9/32 inches and an outside diameter of 4 1/4 inches, this filter fits a range of heavy-duty truck models including Ford, Freightliner, International, Sterling, and Western Star. The package includes one integral gasket and one O-ring to ensure a proper seal and prevent leaks. For applications where the sensor port is not used, part OP8752 can be employed to plug the port effectively.

Applications and Problem Solving

  • Prevents water contamination in fuel systems
  • Reduces risk of fuel injector damage
  • Helps maintain engine performance and fuel efficiency
  • Protects against corrosion caused by water in fuel
  • Ensures cleaner fuel delivery in heavy-duty trucks

Installation Notes and Tips

When installing the Baldwin BF1346-SP, ensure the integral gasket and O-ring are properly seated to avoid leaks. The sensor port thread size is 1/2-20; if the sensor is not required, use part OP8752 to plug the port securely. Verify compatibility with your specific truck model, including Ford, Freightliner, International, Sterling, and Western Star trucks, before installation.

Quality Assurance

Baldwin filters are manufactured to meet industry standards for filtration efficiency and durability. The BF1346-SP replaces OEM parts such as Alliance ABP/N122-S3226FL02 and International 1685159-C91, ensuring reliable performance. While no specific warranty information is provided, Baldwin products are known for consistent quality and adherence to OEM specifications.

BrandBaldwin
Part NumberBF1346-SP
ContainsIntegral post seal;sensor port thread: 1/2-20
Fits"ford, freightliner, international, sterling, western star trucks
Height8 9/32
Height (mm)210.3
Integral Gasket[1] included
NotesMay use {op8752} to plug sensor port.
O-Ring[1] included
Outside Diameter 14 1/4
Outside Diameter 1 (mm)108
Per Inch14
Related to{bf1346} (drain version);{bf1346-o} (open port version)
ReplacesAlliance abp/n122-s3226fl02; international 1685159-c91
Thread1

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