Wix 33439 Fuel Water Separator Filter

Reliable Fuel Water Separator Filter for Heavy-Duty Vehicles

The Wix 33439 Fuel Water Separator Filter is engineered to protect your engine by efficiently removing water and contaminants from fuel. Designed for heavy-duty applications, this spin-on filter supports optimal fuel system performance in various commercial trucks and diesel vehicles.

• Burst Pressure: 330 psi for robust operation under demanding conditions
• Class: Hc, suitable for heavy-duty fuel filtration
• Drain Cock: Equipped with a drain cock for easy water removal
• Flow Rate: 12 gallons per minute to maintain steady fuel delivery
• Height: 8.419 inches, compatible with many heavy-duty fuel systems
• Media Material: Enhanced cellulose for effective contaminant capture
• Micron Rating: 14 microns to filter fine particles and water
• Style: Spin-on fuel/water separator for straightforward installation
• Thread Size: 1-14 for secure mounting

Durable Design and Filtration Performance

The Wix 33439 fuel water separator filter features enhanced cellulose media that efficiently traps water and particulate contaminants down to 14 microns. Its spin-on design simplifies replacement, while the integrated drain cock allows for convenient water drainage without filter removal. With a burst pressure rating of 330 psi and a flow rate of 12 gallons per minute, this filter supports consistent fuel flow and engine protection in heavy-duty trucks and diesel-powered vehicles.

Applications and Problem Solving

This fuel water separator filter is compatible with a range of commercial trucks and diesel engines requiring reliable fuel filtration. It addresses common fuel system issues such as:

• Water contamination that can cause corrosion and engine damage
• Fuel system clogging from dirt and debris
• Reduced engine performance due to contaminated fuel
• Premature wear of fuel injectors and pumps
• Fuel filter bypass caused by excessive pressure buildup

Installation Notes and Tips

Installation of the Wix 33439 filter requires a compatible 1-14 thread size mounting point. Ensure the old filter is fully drained and the mounting surface is clean before installing the new filter. Tighten the spin-on filter securely but avoid over-tightening to prevent damage. Use the drain cock to remove accumulated water regularly to maintain optimal filter performance.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for durability and filtration efficiency. The 33439 model is built for heavy-duty duty cycles and designed to withstand high burst pressures. While specific warranty details are not provided here, Wix products typically come with manufacturer-backed quality assurance to support reliable operation in commercial vehicle applications.