Wix 33537 Fuel Water Separator Filter

Overview of Wix 33537 Fuel Water Separator Filter

The Wix 33537 Fuel Water Separator Filter is designed for heavy-duty applications, specifically compatible with Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500 models. This filter helps maintain fuel system integrity by effectively separating water from fuel, ensuring cleaner fuel delivery and engine protection.

• Heavy-duty class fuel water separator filter
• Cellulose media material with 5 micron filtration
• Plastic ends with key-way style fuel manager fitment
• Includes a drain cock for easy water removal
• Dimensions: 6.5 inches height, 3.27 inches outer diameter bottom and top
• Inner diameter bottom: 0.875 inches; top end closed

Technical Details and Features

The Wix 33537 filter features a cellulose media material that provides 5 micron filtration, effectively capturing contaminants and separating water from diesel fuel. Its heavy-duty classification and duty type ensure durability under demanding conditions. The filter’s plastic ends and key-way style design allow for secure and precise installation in fuel manager systems. The built-in drain cock simplifies maintenance by allowing water to be drained without removing the filter. With a height of 6.5 inches and consistent outer diameters of 3.27 inches, this filter fits the specified Chevrolet and GMC models accurately.

Compatible Vehicles and Applications

This fuel water separator filter is compatible with the following vehicles:

• Chevrolet Express 2500
• Chevrolet Express 3500
• GMC Savana 2500
• GMC Savana 3500

It is designed to support fuel system performance in these heavy-duty vans, helping to prevent fuel contamination issues common in diesel engines.

Common Issues Addressed by Wix 33537

• Prevents water contamination in fuel lines
• Reduces clogging caused by dirt and debris
• Protects fuel injectors and engine components
• Improves fuel system reliability and longevity
• Minimizes risk of engine stalling due to fuel impurities

Installation Notes and Tips

When installing the Wix 33537 fuel water separator filter, ensure the key-way style alignment matches the fuel manager system for a secure fit. Use the drain cock to remove accumulated water regularly to maintain optimal filter performance. Verify that the filter’s closed top end and plastic ends are properly seated to prevent leaks. Follow vehicle manufacturer guidelines for filter replacement intervals to maintain fuel system health.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for heavy-duty fuel filtration. The 33537 model undergoes rigorous quality control to ensure consistent performance. While specific warranty details may vary, Wix typically offers coverage against defects in materials and workmanship. Refer to Wix’s official documentation for complete warranty information.