WIX Filters 33125 Heavy-Duty Diesel Fuel Filter

Description:

The WIX 33125 fuel filter is used in heavy-duty diesel fuel systems for filtering contaminants and protecting fuel injection components from dirt, rust, water, and debris. Commonly installed in medium and heavy-duty trucks, construction equipment, agricultural machinery, industrial engines, and diesel-powered fleet vehicles requiring spin-on 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 fuel filters. 

Applications:

The WIX 33125 fuel filter is widely used in heavy-duty diesel environments requiring reliable fuel filtration to protect injectors, fuel pumps, and engine components from contamination. It is commonly integrated into Caterpillar, Ford, Ingersoll-Rand, and industrial diesel engine systems used in trucks, construction equipment, agricultural machinery, compressors, and commercial fleet operations where clean fuel delivery is critical for maintaining engine performance, fuel efficiency, and long-term fuel system reliability. The spin-on design allows quick installation and simplified maintenance in demanding industrial applications.

Technical Specifications:

• Brand: WIX
• Part Number: 33125
• Product Type: Spin-On Fuel Filter
• Filter Style: Spin-On Fuel Filter
• Compatible Fuel Type: Diesel
• Filtration Media: Enhanced Cellulose
• Nominal Micron Rating: 10 Micron
• Height: 4.354 Inches
• Outer Diameter: 3.663 Inches
• Thread Size: 1-12
• Burst Pressure: 250 PSI
• Maximum Flow Rate: 12 GPM
• Application Type: Heavy-Duty Fuel Filtration

Common Replacements:

• Baldwin BF592
• Fleetguard FF235
• Donaldson P550089