Wix 33628 Fuel Filter

Reliable Fuel Filtration for Your Vehicle

The Wix 33628 fuel filter is engineered to provide consistent fuel cleanliness and protect your engine from contaminants. Designed with a cellulose media and a 2-micron filtration rating, this cartridge-style fuel filter ensures efficient fuel flow and filtration performance for various automotive applications.

• BetaRatio B75=5 for effective contaminant removal
• Heavy-duty (Hd) duty type for demanding fuel system conditions
• 2.00 micron filtration rating for fine particle capture
• Flow rate of 1.5 gallons per minute (gpm) with outside-in flow direction
• Filter area of 986 square inches for extended service life
• Compact cartridge style with metal-free construction
• Height: 8.000 inches; Outer diameter top: 3.730 inches; Outer diameter bottom: 4.255 inches
• Collapsed pressure rating of 87 psi for durability under pressure

Technical Details and Construction

The Wix 33628 fuel filter features a cellulose media material that balances filtration efficiency and flow capacity. Its 2-micron rating captures fine particles that can cause engine wear or fuel system blockages. The filter’s outside-in flow direction ensures contaminants are trapped on the media’s exterior, maximizing filter life and maintaining fuel system integrity. With a substantial filter area of 986 square inches, this cartridge filter supports steady fuel delivery at a flow rate of 1.5 gpm, suitable for many gasoline and diesel engines.

Compatible Vehicles and Applications

This fuel filter is compatible with a range of vehicles requiring a cartridge-style, metal-free fuel filter with the specified dimensions and flow characteristics. It is commonly used in automotive fuel systems where reliable filtration is critical to engine performance and longevity. The Wix 33628 is suitable for applications in various makes and models that specify a 2-micron cartridge fuel filter with these dimensions and flow ratings.

Common Issues Addressed by Wix 33628 Fuel Filter

• Prevents fuel system clogging caused by dirt and debris
• Reduces engine wear by filtering fine contaminants
• Maintains consistent fuel flow to optimize engine performance
• Protects fuel injectors and carburetors from damage
• Helps avoid fuel pump failure due to contamination

Installation Notes and Tips

When installing the Wix 33628 fuel filter, ensure the flow direction matches the vehicle’s fuel system requirements, as this filter operates with an outside-in flow. Verify the filter dimensions and pressure ratings align with your vehicle’s specifications. Proper sealing and secure mounting are essential to prevent leaks and maintain fuel system pressure. Consult your vehicle’s service manual for specific installation procedures and torque specifications.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration efficiency and durability. The 33628 fuel filter undergoes rigorous testing to ensure it meets the specified BetaRatio and pressure ratings. While specific warranty details are not provided here, Wix typically offers coverage against defects in materials and workmanship. Refer to Wix’s official documentation for complete warranty information.