Wix 33216 Fuel Filter - Secondary

Reliable Fuel Filtration for Your Vehicle

The Wix 33216 fuel filter is designed to provide consistent fuel filtration for a range of automotive applications. Engineered with enhanced cellulose media, this spin-on fuel filter helps maintain fuel system integrity and engine performance.

• Spin-on fuel filter style for easy installation
• Enhanced cellulose media with 6 micron filtration
• Burst pressure rating of 375 psi for durability
• Thread size 1 1/16-16 for secure fitment
• Height of 10.365 inches and outer diameter of 4.282 inches
• Class Hb and heavy-duty (Hd) duty type for demanding conditions

Technical Details and Specifications

The Wix 33216 fuel filter features enhanced cellulose media that effectively filters particles down to 6 microns, protecting fuel injectors and engine components from contaminants. Its spin-on design simplifies replacement, while the 375 psi burst pressure rating ensures the filter withstands high fuel system pressures. The filter measures 10.365 inches in height with an outer diameter of 4.282 inches, and it uses a 1 1/16-16 thread size for compatibility with specific fuel systems. Classified as Hb and designed for heavy-duty applications, this filter is suitable for vehicles requiring robust fuel filtration solutions.

Compatible Vehicles and Applications

This Wix 33216 fuel filter is compatible with various makes and models that require a spin-on fuel filter with these specifications. It is commonly used in medium to heavy-duty trucks and certain diesel engines where enhanced fuel filtration is critical. For example, it fits select Ford, Chevrolet, and Dodge models that specify a 1 1/16-16 threaded spin-on fuel filter with a 6 micron rating. Always verify fitment with your vehicle’s service manual or parts guide before purchase.

Common Issues Addressed by Wix 33216 Fuel Filter

• Prevents fuel injector clogging caused by dirt and debris
• Reduces engine hesitation and rough idling due to contaminated fuel
• Protects fuel pump from premature wear and failure
• Maintains consistent fuel pressure for optimal engine performance
• Helps avoid costly repairs related to fuel system contamination

Installation Notes and Tips

When installing the Wix 33216 fuel filter, ensure the engine is cool and relieve fuel system pressure before removal. The spin-on design allows for straightforward replacement; apply a light coat of clean fuel or oil to the gasket before threading the filter to ensure a proper seal. Tighten the filter according to manufacturer specifications, typically hand-tight plus a quarter turn. After installation, check for leaks and prime the fuel system if necessary.

Quality Assurance and Warranty

Wix fuel filters are manufactured to meet industry standards for filtration efficiency and durability. The 33216 model undergoes rigorous testing to ensure it meets burst pressure and filtration specifications. While specific warranty details may vary, Wix generally offers coverage against defects in materials and workmanship. Consult the product packaging or Wix’s official resources for exact warranty terms.