OE Quality
60-Day Returns

Baldwin BF46182-O Fuel Water Separator Filter
Overview of Baldwin BF46182-O Fuel Water Separator Filter
The Baldwin BF46182-O fuel water separator filter is designed specifically for Mack and Volvo North America trucks. This filter helps protect your engine by efficiently separating water from fuel, ensuring cleaner fuel delivery and improved engine performance.
- Compatible with Mack and Volvo North America trucks
- Replaces Mack part number 22094987 and Volvo part number 21764964
- Includes one furnished gasket and one O-ring for proper sealing
- Bowl thread size: 3 1/8 - 10 with 14 threads per inch
- Height: 5 1/32 inches (127.5 mm); Outside diameter: 4 7/32 inches (106.9 mm)
Detailed Product Description
The Baldwin BF46182-O fuel water separator filter is engineered to fit select Mack and Volvo North America trucks, providing reliable fuel filtration and water separation. Its precise dimensions, including a height of 5 1/32 inches and an outside diameter of 4 7/32 inches, ensure a proper fit within the fuel system. The bowl thread measures 3 1/8 - 10 with 14 threads per inch, matching OEM specifications for secure installation. This filter replaces Mack part 22094987 and Volvo part 21764964, making it a direct replacement option for maintenance and repair.
Applications and Problem Solving
- Prevents water contamination in fuel systems of Mack and Volvo trucks
- Reduces risk of engine damage caused by water in fuel
- Helps maintain fuel system cleanliness and efficiency
- Minimizes fuel filter clogging and extends service intervals
- Supports consistent engine performance under varying operating conditions
Installation Notes and Tips
When installing the Baldwin BF46182-O, ensure the furnished gasket and O-ring are properly seated to prevent leaks. Verify the bowl thread size and pitch match your vehicle’s specifications. Tighten the filter securely but avoid over-torquing to maintain the integrity of the seal. Regular inspection and timely replacement of the fuel water separator filter will help maintain optimal fuel system performance.
Quality Assurance
Baldwin filters are manufactured to meet stringent quality standards, ensuring durability and reliable performance in demanding truck applications. The BF46182-O is designed to meet OEM fit and function requirements for Mack and Volvo North America trucks. Please consult Baldwin’s warranty documentation for specific coverage details.
| Brand | Baldwin |
| Part Number | BF46182-O |
| Contains | Bowl thread 3 1/8 - 10 |
| Fits | "mack, volvo north america trucks" |
| Furnished Gasket | [1] included |
| Height | 5 1/32 |
| Height (mm) | 127.5 |
| O-Ring | [1] included |
| Outside Diameter 1 | 4 7/32 |
| Outside Diameter 1 (mm) | 106.9 |
| Per Inch | 14 |
| Replaces | Mack 22094987; volvo 21764964 |
| Thread | 1 |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.