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Baldwin BF1348-O Fuel Water Separator Filter
Overview of Baldwin BF1348-O Fuel Water Separator Filter
The Baldwin BF1348-O 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.
- Includes one attached gasket and one O-ring for secure sealing
- Bowl thread size: M95 x 2.5 with integral post seal
- Height: 5 3/16 inches (131.8 mm)
- Outside diameter: 4 1/4 inches (108 mm)
- Thread size: 1 inch
- Replaces Racor S3225P filter
- Compatible with Racor 325 filter assemblies
Detailed Product Description
The Baldwin BF1348-O fuel water separator filter is engineered to separate water and contaminants from diesel fuel, protecting fuel injectors and pumps from damage. Its design includes a bowl thread of M95 x 2.5 and an integral post seal to ensure a tight, leak-free fit. The filter measures 5 3/16 inches in height and 4 1/4 inches in outside diameter, making it suitable for specific heavy-duty applications. This filter replaces the Racor S3225P and is compatible with Racor 325 filter systems, providing a direct fit for Blue Bird buses, Freightliner, Hino, and Peterbilt trucks. The included attached gasket and O-ring help maintain a secure seal during operation.
Applications and Problem Solving
- Prevents water contamination in fuel systems of Blue Bird buses and Freightliner trucks
- Reduces fuel injector clogging and wear in Hino and Peterbilt vehicles
- Protects fuel pumps from damage caused by debris and water
- Maintains engine performance by ensuring clean fuel delivery
- Compatible replacement for Racor S3225P filters in heavy-duty fleets
Installation Notes and Tips
When installing the Baldwin BF1348-O filter, ensure the bowl thread (M95 x 2.5) aligns properly with the filter head. Use the included attached gasket and O-ring to achieve a secure seal and prevent leaks. Verify compatibility with your vehicle’s fuel system, especially if using Racor 325 filter assemblies. Follow manufacturer torque specifications to avoid overtightening.
Quality Assurance and Warranty
Baldwin filters are manufactured to meet industry standards for filtration efficiency and durability. The BF1348-O fuel water separator filter undergoes rigorous quality control to ensure consistent performance. Warranty information is available through Baldwin and should be confirmed at the time of purchase.
| Brand | Baldwin |
| Part Number | BF1348-O |
| Attached Gasket | [1] included |
| Contains | Bowl thread: m95 x 2.5;integral post seal |
| Fits | "blue bird buses; freightliner, hino, peterbilt trucks; racor 325 |
| Height | 5 3/16 |
| Height (mm) | 131.8 |
| O-Ring | [1] included |
| Outside Diameter 1 | 4 1/4 |
| Outside Diameter 1 (mm) | 108 |
| Per Inch | 14 |
| Related to | {bf1348} (standard version); {bf1348-sp} (sensor 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.