Wix Filters 33340 Fuel Filter

Description:

The WIX 33340 is used in heavy-duty diesel fuel delivery systems for filtering contaminants and protecting injectors, fuel pumps, and engine components from dirt, rust, and water intrusion. Commonly installed in commercial trucks, construction equipment, industrial machinery, 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 diesel fuel filters.

Applications:

The WIX 33340 fuel filter is widely used in heavy-duty diesel environments requiring dependable fuel filtration for engine protection and reliable fuel delivery performance. It is commonly integrated into International Harvester, Galion, Hough, and Transicold diesel systems used in trucks, industrial equipment, refrigeration units, and construction machinery where clean diesel fuel is critical for maintaining injector performance, reducing wear, improving fuel efficiency, and extending engine service life. The spin-on design supports simplified maintenance and quick filter replacement in demanding industrial and fleet applications.

Technical Specifications:

• Brand: WIX
• Part Number: 33340
• Product Type: Fuel Filter
• Filter Style: Spin-On Fuel Filter
• Service Type: Full Flow Fuel Filtration
• Compatible Fuel Type: Diesel
• Filtration Media: Enhanced Cellulose
• Nominal Micron Rating: 10 Micron
• Height: 6.987 Inches
• Outer Diameter: 3.674 Inches
• Thread Size: 1-14
• Burst Pressure: 325 PSI
• Maximum Flow Rate: 12–15 GPM
• Gasket Outside Diameter: 2.834 Inches
• Gasket Inside Diameter: 2.462 Inches
• Application Type: Heavy-Duty Diesel Fuel Filtration
• Installation Type: Spin-On Mounting
• Function: Fuel Contaminant and Water Removal
• Compatible Equipment: Trucks, Construction Equipment, Industrial Engines
• Industry Applications: Fleet Maintenance, Construction, Agriculture, Industrial Equipment
• Cross Reference: NAPA Gold 3340
• Compatible Systems: International Harvester, Galion, Hough, Transicold Diesel Systems

Common Replacements:

• Fleetguard FF192
• Donaldson P553854
• FRAM P1104