Wix 33745 Fuel Filter

Overview of Wix 33745 Heavy Duty Fuel Filter

The Wix 33745 fuel filter is designed for heavy-duty applications requiring reliable fuel filtration. Featuring a cellulose media material and a 5-micron rating, this cartridge-style fuel filter helps protect fuel systems in various vehicles, including popular makes and models that demand durable fuel delivery components.

• Heavy-duty class fuel filter with a 5.00 micron filtration rating
• Cellulose media material for effective contaminant capture
• Cartridge style, metal-free design for easy installation and maintenance
• Filter area of 424 square inches for extended service life
• Compact dimensions: 3.680 inches height, 3.720 inches outer diameter
• Collapsed pressure rating of 100 psi ensuring structural integrity under high pressure

Detailed Product Description

The Wix 33745 fuel filter is engineered to provide consistent fuel filtration performance in heavy-duty environments. Its cellulose media efficiently traps particles down to 5 microns, preventing contaminants from reaching the engine and fuel injectors. The cartridge-style design is metal-free, reducing corrosion risks and simplifying disposal. With a filter area of 424 square inches, this filter offers a balance between filtration capacity and flow rate, suitable for vehicles requiring robust fuel system protection. The filter’s dimensions, including a height of 3.680 inches and an outer diameter of 3.720 inches, make it compatible with a range of fuel filter housings. The collapsed pressure rating of 100 psi ensures the filter maintains its shape and function under demanding fuel system pressures.

Applications and Problem Solving

• Prevents fuel system clogging caused by dirt and debris
• Protects fuel injectors from premature wear and damage
• Reduces engine performance issues related to contaminated fuel
• Helps maintain fuel pump longevity by filtering out harmful particles
• Supports consistent fuel flow in heavy-duty vehicles and equipment

Installation Notes and Tips

When installing the Wix 33745 fuel filter, ensure the fuel system is depressurized to avoid fuel spray. Verify compatibility with your vehicle’s fuel filter housing dimensions, especially the 3.720-inch outer diameter and 3.680-inch height. The cartridge style requires proper seating to prevent fuel leaks. Replace the filter according to the vehicle manufacturer’s recommended service intervals or when fuel system performance issues arise.

Quality Assurance and Warranty

Wix fuel filters are manufactured to meet industry standards for filtration efficiency and durability. The 33745 model undergoes rigorous quality control to ensure consistent performance in heavy-duty applications. While specific warranty details are not provided here, Wix typically offers warranties covering defects in materials and workmanship. Consult Wix or your vehicle’s service manual for warranty and maintenance guidelines.