HomeAir and Fuel Delivery > FiltersWix WF10123 Fuel Filter - Secondary
Part #: WF10123

Wix WF10123 Fuel Filter - Secondary

Secondary
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Reliable Fuel Filtration for Heavy-Duty Vehicles

The Wix WF10123 fuel filter is designed to provide dependable fuel filtration for heavy-duty applications. Featuring a spin-on style and cellulose media, this filter helps maintain engine performance by effectively removing contaminants from fuel systems in various trucks and commercial vehicles.

  • Class Ha fuel filter designed for heavy-duty duty type
  • Spin-on fuel filter style for straightforward installation
  • Cellulose media with 4 micron filtration for efficient contaminant removal
  • Height of 8.75 inches and outer diameter of 4.731 inches
  • Thread size 90x2 mm with closed inner diameter top

Detailed Product Features and Specifications

The Wix WF10123 fuel filter utilizes cellulose media capable of filtering particles down to 4 microns, ensuring that fuel contaminants such as dirt, rust, and debris are effectively trapped before reaching the engine. Its spin-on design simplifies replacement, reducing downtime during maintenance. The filter measures 8.75 inches in height with an outer diameter of 4.731 inches, fitting applications requiring a 90x2 mm thread size. The closed inner diameter top design helps maintain a secure seal and proper fuel flow.

Compatible Vehicles and Applications

This fuel filter is suitable for heavy-duty trucks and commercial vehicles requiring a Class Ha fuel filter with a 90x2 mm thread size. It is commonly used in diesel engines where reliable fuel filtration is critical to engine longevity and performance. Compatible with various makes and models in the heavy-duty truck segment, the Wix WF10123 is a practical choice for fleet maintenance and individual vehicle service.

  • Prevents fuel system clogging caused by dirt and debris
  • Reduces engine wear by filtering contaminants
  • Helps maintain fuel injector performance
  • Supports consistent engine power and efficiency
  • Minimizes risk of fuel pump damage

Installation Notes and Tips

When installing the Wix WF10123 fuel filter, ensure the engine is off and cooled down. Use the spin-on design to remove the old filter by turning counterclockwise and install the new filter by threading clockwise until snug. Avoid over-tightening to prevent damage to the filter or mounting threads. Check for leaks after installation and prime the fuel system if necessary to remove air pockets.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for heavy-duty fuel filtration. The WF10123 undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details are not provided here, Wix typically offers warranties covering defects in materials and workmanship. Refer to Wix documentation for complete warranty information.

BrandWix
Part NumberWF10123
ClassHa
Duty TypeHd
Height8.75
Inner Diameter TopClosed
Media MaterialCellulose
Micron4.00
Outer Diameter Top4.731
StyleSpin-on fuel filter
Thread Size90x2 mm

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:

BF9885

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