Wix 33935 Fuel Water Separator Filter

Reliable Fuel Water Separator Filter for Heavy-Duty Vehicles

The Wix 33935 Fuel Water Separator Filter is engineered to provide efficient fuel filtration and water separation for heavy-duty applications. Designed with a spin-on style and cellulose media, this filter helps maintain fuel system integrity in trucks and commercial vehicles.

• Burst Pressure: 200 psi for robust performance under pressure
• Collapsed Pressure Rating: 150 psi ensuring structural reliability
• Flow Rate: 12-15 gallons per minute suitable for high-demand engines
• Filter Media: 10 micron cellulose for effective contaminant removal
• Drain Cock: Included for easy water drainage and maintenance
• Dimensions: 9.59 inches height and 4.25 inches outer diameter top
• Thread Size: 1-14 for secure spin-on installation

Technical Overview of Wix 33935 Fuel Water Separator Filter

This Wix fuel water separator filter features a heavy-duty duty type (Hd) and Hw class rating, making it suitable for demanding fuel delivery systems. The cellulose media with a 10 micron rating effectively captures water and particulate contaminants, protecting fuel injectors and pumps from damage. The spin-on design simplifies replacement, while the built-in drain cock allows for convenient removal of separated water without filter removal. With a flow rate between 12 and 15 gallons per minute, this filter supports a wide range of diesel engines commonly found in commercial trucks and heavy equipment.

Applications and Problem Solving

• Prevents water contamination in fuel systems, reducing injector wear
• Protects against fuel filter clogging caused by particulate matter
• Maintains fuel system pressure with a burst pressure rating of 200 psi
• Facilitates easy maintenance with a built-in drain cock
• Supports heavy-duty diesel engines requiring high flow rates

Installation Notes and Tips

Ensure the engine is off and cooled before replacing the Wix 33935 filter. The spin-on design allows for straightforward removal and installation. Use the 1-14 thread size to match the filter housing securely. After installation, prime the fuel system as recommended by the vehicle manufacturer to avoid air locks. Regular inspection and timely replacement help maintain optimal fuel system performance.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for durability and filtration efficiency. The 33935 model is built to withstand pressures up to 200 psi and collapse pressures up to 150 psi, ensuring reliable operation in heavy-duty environments. While specific warranty details are not provided, Wix products typically come with manufacturer-backed quality assurance to support long-term use in commercial and industrial vehicles.