Wix 33512 Fuel Filter - Secondary

Reliable Fuel Filtration for Your Vehicle

The Wix 33512 fuel filter is designed to provide consistent fuel filtration for a variety of automotive applications. Engineered with enhanced cellulose media, this cartridge-style fuel filter helps maintain fuel system cleanliness and engine performance.

• Class: HC for heavy-duty applications
• Duty Type: HD (Heavy Duty) for demanding conditions
• Height: 7.840 inches
• Inner Diameter Bottom: 1.085 inches
• Outer Diameter Top and Bottom: 2.903 inches
• Media Material: Enhanced cellulose for effective filtration
• Micron Rating: 10.00 for fine particle removal
• Style: Cartridge fuel metal canister design

Technical Details and Construction

The Wix 33512 fuel filter features a cartridge-style metal canister that houses enhanced cellulose media, providing a 10-micron filtration rating. This ensures the removal of fine contaminants from fuel before reaching the engine, protecting fuel injectors and other critical components. The filter’s dimensions, including a height of 7.840 inches and an outer diameter of 2.903 inches, make it suitable for specific vehicle applications requiring a heavy-duty fuel filter. The inner diameter of 1.085 inches at the bottom allows for proper fuel flow and fitment within compatible fuel systems.

Compatible Vehicles and Applications

This Wix fuel filter part number 33512 is compatible with various makes and models that require a heavy-duty cartridge-style fuel filter with these specific dimensions and filtration capabilities. It is commonly used in trucks and SUVs where reliable fuel delivery and contaminant removal are critical. For example, it fits certain Ford, Chevrolet, and Dodge models that specify a 10-micron heavy-duty fuel filter with a cartridge metal canister design.

Common Issues Addressed by Wix 33512 Fuel Filter

• Prevents fuel injector clogging caused by dirt and debris
• Reduces engine hesitation and stalling due to contaminated fuel
• Protects fuel pump from premature wear and failure
• Maintains consistent fuel pressure for optimal engine performance
• Helps extend overall fuel system component life

Installation Notes and Tips

When installing the Wix 33512 fuel filter, ensure the vehicle is parked on a level surface and the engine is cool. Relieve fuel system pressure before removal of the old filter. Verify the filter orientation matches the fuel flow direction indicated on the cartridge. Use appropriate tools to avoid damage to the metal canister and fittings. After installation, check for leaks and proper fuel system operation before driving.

Quality Assurance and Warranty

Wix fuel filters are manufactured to meet industry standards for filtration efficiency and durability. The 33512 model undergoes rigorous quality control to ensure consistent performance in heavy-duty applications. While specific warranty details may vary, Wix typically offers coverage against defects in materials and workmanship, supporting reliable fuel system protection.