Wix 33218 Fuel Filter - Secondary

Reliable Fuel Filtration for Heavy-Duty Vehicles

The Wix 33218 fuel filter is engineered to provide dependable fuel filtration for heavy-duty applications. Designed as a spin-on fuel filter, it features enhanced cellulose media to effectively capture contaminants and protect your engine's fuel system.

• Heavy-duty class and duty type for demanding conditions
• Spin-on style with 7/8-16 thread size for secure installation
• Enhanced cellulose media with 6 micron filtration for efficient contaminant removal
• Robust burst pressure rating of 350 psi
• Dimensions: 8.053 inches height, 4.282 inches outer diameter top

Technical Details and Construction

The Wix 33218 fuel filter is designed with a closed inner diameter top and a standard tube layout, ensuring compatibility with a range of heavy-duty vehicles. Its enhanced cellulose media provides a balance of filtration efficiency and flow rate, capturing particles as small as 6 microns. The spin-on design simplifies replacement, while the 7/8-16 thread size ensures a tight, leak-free fit. With a burst pressure rating of 350 psi, this filter withstands high fuel system pressures common in heavy-duty trucks and equipment.

Compatible Vehicles and Applications

This fuel filter is suitable for use in various heavy-duty trucks and commercial vehicles requiring a 7/8-16 spin-on fuel filter with the specified dimensions. It is commonly compatible with makes and models that utilize heavy-duty fuel filtration systems, including certain Ford Super Duty trucks, Chevrolet Silverado HD, and Ram 2500/3500 series. Always verify fitment with your vehicle's specifications before purchase.

• Protects fuel injectors and pumps from dirt and debris
• Prevents fuel system clogs and poor engine performance
• Reduces risk of engine stalling due to contaminated fuel
• Helps maintain fuel efficiency and engine longevity

Installation Notes and Tips

When installing the Wix 33218 fuel filter, ensure the engine is off and fuel system pressure is relieved. The spin-on design allows for straightforward removal and replacement. Use the 7/8-16 thread size to match the filter mount, and hand-tighten securely to avoid leaks. Inspect the sealing surface for debris before installation to ensure a proper seal.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for heavy-duty fuel filtration. The 33218 model undergoes rigorous testing to ensure durability and performance under demanding conditions. While specific warranty details are not provided here, Wix typically offers coverage against defects in materials and workmanship. Consult Wix documentation or your supplier for exact warranty terms.