Wix 33396 Fuel Filter

Reliable Fuel Filtration for Heavy-Duty Vehicles

The Wix 33396 fuel filter is engineered to provide consistent fuel filtration for heavy-duty applications. Designed as a spin-on fuel filter with enhanced cellulose media, it ensures efficient removal of contaminants to protect your engine's fuel system.

• Heavy-duty class and duty type for demanding conditions
• Spin-on style with 20x1.5 mm thread size for secure installation
• Enhanced cellulose media with 10-micron filtration for effective particle capture
• Compact dimensions: 3.812 inches height and 3.672 inches outer diameter
• Burst pressure rated at 250 psi for durability under pressure
• Closed inner diameter top design to maintain fuel flow integrity

Technical Details and Performance

The Wix 33396 fuel filter features a robust construction tailored for heavy-duty vehicles such as Ford Super Duty trucks and Chevrolet Silverado models requiring reliable fuel delivery components. Its enhanced cellulose media captures particles as small as 10 microns, preventing contaminants from reaching the engine and causing wear or performance issues. The spin-on design with a 20x1.5 mm thread size allows for straightforward replacement, while the closed inner diameter top ensures a secure seal. With a burst pressure rating of 250 psi, this filter withstands high fuel system pressures common in diesel and gasoline engines.

Applications and Problem Solving

• Prevents fuel system clogging caused by dirt and debris
• Reduces engine misfires and rough idling due to contaminated fuel
• Protects fuel injectors from premature wear
• Maintains optimal fuel flow in heavy-duty trucks like Ford F-250 and Chevrolet Silverado 2500HD
• Helps avoid costly repairs related to fuel contamination

Installation Notes and Tips

When installing the Wix 33396 fuel filter, ensure the engine is cool and fuel system pressure is relieved. The spin-on design simplifies replacement; apply a light coat of clean fuel or oil to the gasket before threading the filter by hand. Tighten according to manufacturer specifications to avoid leaks. Regular replacement intervals based on vehicle manufacturer recommendations will maintain fuel system performance.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for heavy-duty fuel filtration. The 33396 model undergoes rigorous testing to ensure durability and filtration efficiency. While specific warranty details vary, Wix typically offers coverage against defects in materials and workmanship. Consult product documentation for exact warranty terms.