WIX Filters 33585 Heavy Duty Diesel Fuel Filter

Description:

The WIX 33585 Fuel Filter is used in heavy-duty diesel fuel delivery systems for filtering contaminants and water before fuel reaches injectors and engine fuel system components. Commonly installed in Dodge Ram Cummins diesel trucks, commercial fleet vehicles, construction equipment, and industrial diesel engines requiring cartridge-style fuel filtration. Maintenance teams, diesel technicians, and fleet service facilities use this fuel filter for preventive maintenance, fuel system servicing, and replacement of contaminated or restricted diesel fuel filters.

Applications:

The WIX 33585 fuel filter is widely used in heavy-duty diesel environments requiring dependable fuel filtration for injector protection and reliable fuel delivery performance. It is commonly integrated into Cummins 5.9L B-Series diesel engines used in Dodge Ram pickups, agricultural equipment, construction machinery, and industrial diesel systems where clean fuel delivery is critical for maintaining injector performance, reducing fuel system wear, improving fuel efficiency, and extending engine service life. The cartridge-style design supports simplified maintenance and efficient contaminant removal in demanding diesel applications.

Technical Specifications:

• Brand: WIX
• Part Number: 33585 / 33585XE
• Product Type: Fuel Filter
• Filter Style: Cartridge Fuel Filter
• Compatible Fuel Type: Diesel
• Filtration Media: Enhanced Cellulose
• Nominal Micron Rating: 7 Micron
• Beta Ratio: 20/75 = 6/8
• Height: 4.07 Inches
• Outer Diameter Top: 3.39 Inches
• Outer Diameter Bottom: 3.23 Inches
• Inside Diameter Bottom: 0.82 Inches
• Application Type: Heavy-Duty Diesel Fuel Filtration
• Installation Type: Cartridge Element Installation
• Function: Fuel Contaminant and Water Removal
• Compatible Engines: Cummins 5.9L B-Series Diesel Engines
• Compatible Vehicles: Dodge Ram Pickup 1998–2010
• Industry Applications: Fleet Maintenance, Agriculture, Construction, Industrial Equipment
• Cross Reference: NAPA Gold 3585XE
• OEM References: Cummins 3942470, Chrysler 5015581AA
• Operating Function: Diesel Fuel System Protection and Injector Protection

Common Replacements:

• Baldwin PF7777
• Fleetguard FS19579
• Donaldson P550785