Baldwin BF46001 Fuel Filter

Overview of Baldwin BF46001 Fuel Filter for Mercedes-Benz

The Baldwin BF46001 fuel filter is designed specifically for select Mercedes-Benz models, including the E350, GL350, ML350, R350, S350, Sprinter 2500, and Sprinter 3500. This fuel filter ensures clean fuel delivery by effectively removing contaminants, helping maintain engine performance and longevity.

• Compatible with Mercedes-Benz E350, GL350, ML350, R350, S350, Sprinter 2500, and Sprinter 3500
• Part number BF46001
• Length: 4 11/16 inches (119.1 mm)
• Outside diameter: 3 9/16 inches (90.5 mm)
• Inlet size: 16-may; Outlet size: 8-mar
• Includes one O-ring for secure sealing
• Replaces Mercedes-Benz part 6420920201 and Mann & Hummel WK820/2X
• Compatible with detachable fuel heater systems (heater must be removed before installation)

Detailed Product Description

The Baldwin BF46001 fuel filter is engineered to meet the specifications required by Mercedes-Benz vehicles such as the E350, GL350, ML350, R350, S350, and Sprinter 2500/3500 models. Measuring 4 11/16 inches in length and 3 9/16 inches in outside diameter, this filter fits precisely within the fuel delivery system. The inlet and outlet sizes (16-may and 8-mar respectively) ensure proper fuel flow and compatibility with factory fuel lines. This filter includes one O-ring to guarantee a tight seal and prevent leaks. It is designed to replace OEM part number 6420920201 and Mann & Hummel WK820/2X filters, providing a reliable alternative for maintenance and replacement needs. Note that this filter is used with detachable fuel heater systems; the heater must be removed before installation to ensure proper fit and function.

Common Applications and Issues Addressed

• Prevents fuel contamination that can cause engine misfires or poor performance
• Helps avoid clogged fuel injectors and fuel pump damage
• Reduces risk of fuel system corrosion and wear
• Maintains consistent fuel pressure and flow for optimal engine operation
• Supports longevity of Mercedes-Benz fuel system components

Installation Notes and Tips

When installing the Baldwin BF46001 fuel filter on compatible Mercedes-Benz models, ensure the detachable fuel heater is removed prior to installation. Verify the O-ring is properly seated to prevent leaks. Follow manufacturer torque specifications for fittings and connections. It is recommended to inspect fuel lines and related components during replacement to ensure overall system integrity.

Quality Assurance and Warranty

Baldwin fuel filters are manufactured to meet or exceed OEM standards for filtration and durability. The BF46001 part number undergoes rigorous quality control to ensure reliable performance in Mercedes-Benz vehicles. This product includes one O-ring and is backed by Baldwin's standard warranty coverage, providing assurance of quality and fitment.