HomeAir and Fuel Delivery > FiltersWix 33806 Fuel Water Separator Filter
Part #: 33806

Wix 33806 Fuel Water Separator Filter

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Reliable Fuel Water Separator Filter for Heavy-Duty Vehicles

The Wix 33806 Fuel Water Separator Filter is designed to protect your engine by efficiently removing water and contaminants from fuel. Engineered with enhanced cellulose media, this spin-on filter ensures clean fuel delivery for vehicles requiring high-performance filtration.

  • Beta Ratio of 2/75=9/40 for effective contaminant removal
  • Heavy-duty (Hd) duty type suitable for demanding applications
  • Class Hc filter classification for consistent filtration performance
  • Spin-on style with 1-14 thread size for secure installation
  • Enhanced cellulose media material for improved filtration efficiency
  • 9 micron filtration rating to capture fine particles
  • Height of 6.230 inches and outer diameter of 3.690 inches for precise fitment
  • Includes a drain cock for easy water removal

Detailed Product Description

The Wix 33806 Fuel Water Separator Filter is engineered to provide reliable fuel filtration by separating water and contaminants from diesel fuel. Its enhanced cellulose media captures particles as small as 9 microns, helping to prevent engine damage and maintain fuel system integrity. The filter’s beta ratio of 2/75=9/40 indicates its efficiency in removing contaminants, making it suitable for heavy-duty applications. The spin-on design with a 1-14 thread size allows for straightforward replacement and secure attachment. With a height of 6.230 inches and an outer diameter of 3.690 inches, this filter fits specific vehicle models requiring precise dimensions.

Applications and Problem Solving

  • Prevents water contamination in fuel systems
  • Reduces engine wear caused by fuel impurities
  • Helps avoid fuel injector clogging and poor engine performance
  • Protects fuel pumps from damage due to debris
  • Maintains consistent fuel flow in heavy-duty trucks and equipment

Installation Notes and Tips

Ensure the engine is off and cooled before replacing the Wix 33806 filter. Use the drain cock to remove accumulated water before filter removal. Apply a thin layer of clean fuel or oil to the gasket to ensure a proper seal. Tighten the filter according to manufacturer torque specifications to avoid leaks. Regular inspection and timely replacement help maintain optimal fuel system performance.

Quality Assurance and Warranty

Wix filters are manufactured to meet stringent quality standards, ensuring durability and reliable filtration performance. The 33806 Fuel Water Separator Filter is built for heavy-duty use and backed by Wix’s commitment to quality. Please refer to Wix’s official warranty policy for specific coverage details.

BrandWix
Part Number33806
BetaRatio2/75=9/40
ClassHc
Drain Cock1
Duty TypeHd
Height6.230
Inner Diameter TopClosed
Media MaterialEnhanced cellulose
Micron9.00
Outer Diameter Top3.690
StyleSpin-on fuel/water separator f
Thread Size1-14

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

BF7806

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.