Wix 33422 Fuel Water Separator Filter

Overview of Wix 33422 Fuel Water Separator Filter

The Wix 33422 fuel water separator filter is designed to provide reliable fuel filtration for heavy-duty vehicles. Featuring enhanced cellulose media and a spin-on style, this filter helps protect your engine by removing water and contaminants from fuel systems.

• Class Hb rating for heavy-duty applications
• Spin-on fuel/water separator filter style
• Enhanced cellulose media for efficient filtration
• 2 micron filtration rating for fine particle removal
• Height of 9.378 inches and outer diameter of 3.657 inches
• Thread size 1-14 with a closed inner diameter top
• Equipped with a drain cock for easy water removal

Detailed Product Description

The Wix 33422 fuel water separator filter is engineered to meet the demands of heavy-duty diesel engines commonly found in trucks and commercial vehicles. Its enhanced cellulose media provides a 2 micron filtration rating, effectively capturing fine particles and separating water from fuel to prevent engine damage. The spin-on design allows for straightforward replacement, while the built-in drain cock facilitates easy removal of accumulated water without removing the filter. With a height of 9.378 inches and an outer diameter of 3.657 inches, this filter fits applications requiring a 1-14 thread size and a closed inner diameter top.

Applications and Problem Solving

• Prevents water contamination in fuel systems
• Reduces fuel injector clogging and wear
• Protects engine components from corrosion and damage
• Improves fuel system reliability in heavy-duty trucks
• Helps maintain optimal engine performance under harsh conditions

Installation Notes and Tips

When installing the Wix 33422 fuel water separator filter, ensure the thread size matches your vehicle’s fuel system specifications. The spin-on design simplifies replacement; however, it is important to drain any accumulated water using the drain cock before filter removal to avoid spills. Tighten the filter securely but avoid over-torquing to prevent damage to the threads.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for durability and filtration efficiency. The 33422 model is built for heavy-duty use, providing consistent performance in demanding environments. 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.