Wix 33402 Fuel Water Separator Filter

Overview of Wix 33402 Fuel Water Separator Filter

The Wix 33402 fuel water separator filter is designed to provide reliable fuel filtration for Dodge Ram 2500 and Ram 3500 models. This spin-on filter helps protect your engine by removing water and contaminants from diesel fuel, ensuring optimal performance and longevity.

• Compatible with Dodge Ram 2500 and Ram 3500
• Spin-on fuel water separator style with 20x1.5 mm thread size
• Enhanced cellulose media material for effective filtration
• 14 micron filtration rating for fine contaminant removal
• Height: 4.664 inches; Outer diameter top: 3.710 inches
• Burst pressure rating of 285 psi for durability
• Beta ratio of 2/20 = 5/15 for efficient particle capture
• Heavy-duty (Hd) duty type and Hb class for demanding applications

Technical Details and Specifications

The Wix 33402 fuel water separator filter features enhanced cellulose media that effectively separates water and filters out particles down to 14 microns. Its spin-on design with a 20x1.5 mm thread size allows for straightforward installation and replacement. The filter measures 4.664 inches in height and 3.710 inches in outer diameter at the top, with a closed inner diameter top. Rated for a burst pressure of 285 psi, this filter is built to withstand heavy-duty conditions typical in Dodge Ram 2500 and Ram 3500 diesel engines. The Beta ratio of 2/20 = 5/15 indicates its efficiency in capturing contaminants while maintaining fuel flow.

Applications and Problem Solving

• Prevents water contamination in diesel fuel systems
• Reduces fuel injector clogging and wear
• Protects engine components from corrosion caused by water
• Maintains fuel system efficiency and engine performance
• Helps avoid costly repairs related to fuel contamination

Installation Notes and Tips

When installing the Wix 33402 fuel water separator filter on Dodge Ram 2500 or Ram 3500 models, ensure the engine is off and cooled down. Remove the old filter by unscrewing the spin-on unit and properly dispose of it. Before installing the new filter, lubricate the gasket with clean diesel fuel to ensure a proper seal. Screw the new filter on by hand until the gasket contacts the mounting surface, then tighten according to manufacturer specifications. Check for leaks after installation and run the engine to verify proper operation.

Quality Assurance and Warranty

Wix filters are manufactured to meet stringent quality standards, ensuring reliable filtration performance for heavy-duty diesel applications. The 33402 fuel water separator filter is constructed with durable materials and tested for burst pressure and filtration efficiency. While specific warranty details may vary, Wix typically offers coverage against defects in materials and workmanship. Refer to Wix documentation for exact warranty terms applicable to this part.