Wix 33338 Fuel Filter - Secondary

Reliable Fuel Filtration for Your Vehicle

The Wix 33338 fuel filter is designed to provide consistent fuel filtration performance for a variety of vehicles. Engineered with enhanced cellulose media, this spin-on fuel filter helps maintain clean fuel flow and protects your engine from contaminants.

• Spin-on fuel filter style for easy installation
• Enhanced cellulose media with 6 micron filtration for effective contaminant removal
• Flow rate of 12 gallons per minute to support heavy-duty fuel delivery
• Burst pressure rated at 280 psi for durability under demanding conditions
• Thread size 7/8-14 compatible with many fuel systems
• Height of 8.113 inches and outer diameter of 4.282 inches for proper fitment

Technical Details and Specifications

The Wix 33338 fuel filter features a heavy-duty duty type (Hd) and Hb class rating, ensuring it meets rigorous standards for fuel filtration. The enhanced cellulose media provides a 6 micron filtration rating, effectively capturing fine particles and debris that can cause engine wear or fuel system issues. With a flow rate of 12 gallons per minute, this filter supports efficient fuel delivery for vehicles requiring high fuel flow. The spin-on style design simplifies replacement, while the 7/8-14 thread size ensures compatibility with many fuel systems. The filter’s burst pressure rating of 280 psi confirms its ability to withstand high-pressure fuel environments without failure.

Common Applications and Problem Solving

• Prevents fuel system clogging caused by dirt and debris
• Reduces engine performance issues related to contaminated fuel
• Helps avoid fuel injector damage by filtering out fine particles
• Supports consistent fuel flow to maintain engine efficiency
• Protects fuel pumps from premature wear due to contaminants

Installation Notes and Tips

When installing the Wix 33338 fuel filter, ensure the vehicle’s fuel system is depressurized to avoid fuel spray. The spin-on design allows for straightforward removal and replacement using a compatible filter wrench. Verify the thread size of 7/8-14 matches your vehicle’s fuel filter housing. After installation, check for leaks and proper seating to ensure optimal performance.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for durability and filtration efficiency. The 33338 fuel filter is built with quality materials, including enhanced cellulose media, to provide reliable service life. While specific warranty details are not provided here, Wix products typically come with manufacturer-backed warranties to cover defects in materials and workmanship.