Wix 33442 Fuel Water Separator Filter - Primary

Overview of Wix 33442 Fuel Water Separator Filter

The Wix 33442 fuel water separator filter is designed to protect diesel engines by efficiently removing water and contaminants from fuel. This spin-on filter is engineered for heavy-duty applications, ensuring reliable fuel delivery and engine performance in vehicles such as Ford Super Duty trucks and Chevrolet Silverado models.

• Class: HC for heavy contamination control
• Duty Type: Heavy Duty (HD) for demanding environments
• Height: 7.4 inches for optimal fitment
• Media Material: Enhanced cellulose for improved filtration
• Micron Rating: 30 microns to capture fine particles
• Style: Spin-on fuel water separator with closed inner diameter top
• Thread Size: 1-12 for secure installation
• Outer Diameter Top: 3.62 inches for compatibility with standard housings

Detailed Product Description

The Wix 33442 fuel water separator filter utilizes enhanced cellulose media to provide effective filtration of water and particulate contaminants from diesel fuel. Its 30-micron rating balances filtration efficiency with fuel flow, making it suitable for heavy-duty trucks like the Ford F-250 and Chevrolet Silverado 2500HD. The spin-on design with a 1-12 thread size allows for straightforward replacement and secure mounting. Measuring 7.4 inches in height and 3.62 inches in outer diameter, this filter fits a range of fuel systems requiring a closed inner diameter top style.

Applications and Problem Solving

• Prevents water contamination that can cause fuel system corrosion
• Reduces particulate buildup that leads to injector clogging
• Protects fuel pumps and injectors from premature wear
• Maintains engine performance and fuel efficiency in heavy-duty trucks
• Helps avoid costly repairs related to contaminated fuel

Installation Notes and Tips

When installing the Wix 33442 fuel water separator filter, ensure the engine is off and cooled down. Remove the old filter by unscrewing the spin-on unit, taking care to drain any trapped water. Lubricate the gasket on the new filter before threading it onto the housing to ensure a proper seal. Tighten the filter according to manufacturer specifications, typically hand-tight plus a quarter turn. After installation, prime the fuel system if necessary and check for leaks during initial engine operation.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration and durability. The 33442 model is built with enhanced cellulose media to provide consistent performance under heavy-duty conditions. While specific warranty details are not provided here, Wix generally offers warranties covering defects in materials and workmanship. For exact warranty terms, consult Wix documentation or authorized distributors.