OE Quality
60-Day Returns

Baldwin BF46000 Fuel Filter
Overview of Baldwin BF46000 Fuel Filter for Mercedes-Benz Vehicles
The Baldwin BF46000 fuel filter is designed specifically for Mercedes-Benz Sprinter vans and E350 models, ensuring reliable fuel delivery and engine protection. This fuel filter includes essential components such as a drain screw and multiple O-rings to facilitate proper installation and maintenance.
- Compatible with Mercedes-Benz E350, Sprinter 2500, and Sprinter 3500 models
- Includes one drain screw for easy fuel system servicing
- Comes with four O-rings to ensure a secure, leak-free seal
- Dimensions: 4 17/32 inches (115.1 mm) length, 3 5/8 inches (92.1 mm) outside diameter
- Inlet and outlet size: 4-jan fittings for precise fuel flow
- Replaces Mercedes-Benz part number A6420920301
Detailed Description and Specifications
The Baldwin BF46000 fuel filter is engineered to meet the fuel filtration requirements of Mercedes-Benz Sprinter vans and E350 vehicles. With a length of 4 17/32 inches (115.1 mm) and an outside diameter of 3 5/8 inches (92.1 mm), this filter fits seamlessly into the fuel system. The inclusion of four O-rings ensures a tight seal, preventing fuel leaks and maintaining system integrity. The drain screw allows for convenient draining of water or contaminants, supporting routine maintenance and prolonging fuel system life. The inlet and outlet connections are standardized at 4-jan fittings, compatible with the original equipment setup. This filter replaces the Mercedes-Benz OEM part A6420920301, providing a direct fit and reliable performance.
Applications and Problem Solving
- Prevents fuel contamination that can cause injector clogging
- Reduces risk of engine misfires due to dirty fuel
- Helps avoid fuel pump damage by filtering out debris
- Minimizes water accumulation in the fuel system with drain screw
- Maintains consistent fuel flow for optimal engine performance
Installation Notes and Tips
When installing the Baldwin BF46000 fuel filter on Mercedes-Benz Sprinter 2500, Sprinter 3500, or E350 models, ensure the vehicle is parked on a level surface and the engine is cool. Use the included O-rings to replace old seals and prevent leaks. The drain screw should be used to remove any accumulated water or contaminants before filter replacement. Verify that the inlet and outlet connections match the 4-jan fittings on the vehicle’s fuel lines. Proper torque specifications should be followed to avoid damage to the filter housing.
Quality Assurance and Warranty
Baldwin fuel filters are manufactured to meet stringent quality standards for durability and filtration efficiency. The BF46000 is designed to provide consistent performance in demanding conditions typical of Mercedes-Benz Sprinter vans and E350 vehicles. While specific warranty details may vary, Baldwin products generally come with a limited warranty against defects in materials and workmanship. Consult Baldwin’s official documentation for exact warranty terms.
| Brand | Baldwin |
| Part Number | BF46000 |
| Contains | [1] Drain Screw |
| Fits | "Freightliner, Mercedes-Benz Sprinter Vans" |
| Inlet | 4-Jan |
| Length | 4 17/32 |
| Length (mm) | 115.1 |
| O-Ring | [4] Included |
| Outlet | 4-Jan |
| Outside Diameter 1 | 3 5/8 |
| Outside Diameter 1 (mm) | 92.1 |
| Replaces | Mercedes-Benz A6420920301 |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2012 | Mercedes-Benz | E350 | 3.0L | V6 | DIESEL | N/A | OE Number : 6420920301 |
| 2012 | Mercedes-Benz | Sprinter 2500 | 3.0L | V6 | DIESEL | N/A | (Center Heating Port); OE Number : A6420920301 |
| 2012 | Mercedes-Benz | Sprinter 3500 | 3.0L | V6 | DIESEL | N/A | (Center Heating Port); OE Number : A6420920301 |
| 2011 | Mercedes-Benz | Sprinter 2500 | 3.0L | V6 | DIESEL | N/A | (Center Heating Port); OE Number : A6420920301 |
| 2011 | Mercedes-Benz | Sprinter 3500 | 3.0L | V6 | DIESEL | N/A | (Center Heating Port); OE Number : A6420920301 |
| 2010 | Mercedes-Benz | Sprinter 2500 | 3.0L | V6 | DIESEL | N/A | (Center Heating Port); OE Number : A6420920301 |
| 2010 | Mercedes-Benz | Sprinter 3500 | 3.0L | V6 | DIESEL | N/A | (Center Heating Port); OE Number : A6420920301 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.