Wix 33232 Fuel Water Separator Filter

Reliable Fuel Water Separator Filter for Heavy-Duty Vehicles

The Wix 33232 Fuel Water Separator Filter is designed to protect your engine by efficiently removing water and contaminants from fuel. Engineered for heavy-duty applications, this spin-on filter ensures clean fuel delivery for vehicles requiring high-performance filtration.

• Burst pressure rating of 280 psi for durability under demanding conditions
• Class Hc filter media made from enhanced cellulose for effective contaminant capture
• 14-micron filtration rating to remove fine particles and water from fuel
• Spin-on style with 1-14 thread size for secure and easy installation
• Compact dimensions: 5.2 inches height and 4.282 inches outer diameter

Technical Details and Filter Construction

The Wix 33232 fuel water separator features enhanced cellulose media that provides reliable filtration by trapping water and particulates down to 14 microns. Its heavy-duty duty type (Hd) classification supports extended use in commercial trucks and off-road vehicles. The filter’s closed inner diameter top and spin-on design simplify replacement while maintaining a secure seal. With a burst pressure of 280 psi, this filter withstands high fuel system pressures common in diesel engines. The 1-14 thread size fits many heavy-duty fuel systems, making it suitable for various vehicle makes and models.

Compatible Vehicles and Applications

This fuel water separator filter is compatible with a range of heavy-duty trucks and diesel-powered vehicles, including popular makes such as Freightliner, Kenworth, Peterbilt, and International. It is ideal for models requiring a 14-micron fuel water separator with a 1-14 thread size and spin-on style filter. The Wix 33232 part number is often sought for fleet maintenance and commercial vehicle fuel system protection.

• Prevents water contamination that can cause fuel system corrosion
• Reduces clogging and wear on fuel injectors and pumps
• Improves engine performance by ensuring clean fuel delivery
• Protects against fuel filter bypass due to clogging
• Extends fuel system component life in heavy-duty diesel engines

Installation Notes and Tips

When installing the Wix 33232 fuel water separator filter, ensure the engine is off and fuel system pressure is relieved. Apply a thin layer of clean fuel or oil to the gasket before threading the filter onto the mounting base. Tighten the filter by hand until the gasket contacts the base, then turn an additional 3/4 to 1 full turn to secure. Regularly inspect and replace the filter according to the vehicle manufacturer’s maintenance schedule to maintain optimal fuel system protection.

Quality Assurance and Warranty

Wix filters are manufactured to meet stringent quality standards, ensuring consistent filtration performance and durability. The 33232 fuel water separator filter is built to withstand heavy-duty operating conditions. While specific warranty details vary by application, Wix typically offers coverage against defects in materials and workmanship. Consult Wix or your vehicle’s service manual for warranty and replacement interval information.