HomeAir and Fuel Delivery > FiltersWix 49959 Engine Air Filter - Primary
Part #: 49959

Wix 49959 Engine Air Filter - Primary

Primary
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Reliable Engine Air Filtration for Heavy-Duty Vehicles

The Wix 49959 engine air filter is designed to provide dependable filtration for heavy-duty applications. Featuring a corrugated style primary air design and flame retardant cellulose media, this filter supports optimal engine performance and longevity.

Key Features of Wix 49959 Engine Air Filter

  • Class: Hw, suitable for heavy-duty engine air filtration
  • Height: 7.996 inches for precise fitment
  • Inner Diameter Bottom: 0.750 inches, ensuring secure installation
  • Outer Diameter Bottom: 10.000 inches and Outer Diameter Top: 12.854 inches for compatibility with specific air intake systems
  • Media Material: Flame retardant cellulose for enhanced safety and filtration efficiency
  • Style: Corrugated style primary air filter media for improved airflow and dust capture

Detailed Description of Wix 49959 Engine Air Filter

The Wix 49959 engine air filter is engineered to meet the demands of heavy-duty vehicles requiring robust air filtration solutions. Its corrugated style primary air media increases surface area, allowing for effective dust and particulate capture while maintaining airflow. The flame retardant cellulose media adds a layer of safety by reducing the risk of combustion within the filter. With precise dimensions including a height of 7.996 inches and an outer diameter top of 12.854 inches, this filter is designed to fit specific air intake housings commonly found in heavy-duty trucks and commercial vehicles.

Common Applications and Problem Solving

  • Prevents engine damage caused by dust and debris ingestion
  • Maintains engine performance by ensuring clean airflow
  • Reduces risk of filter media combustion with flame retardant material
  • Helps avoid increased fuel consumption due to clogged air filters
  • Supports compliance with emission standards by improving air quality entering the engine

Installation Notes and Tips

When installing the Wix 49959 engine air filter, ensure the air intake housing is clean and free of debris before placement. Verify the filter’s dimensions match the vehicle’s specifications, particularly the height and diameters. The closed inner diameter top design requires proper alignment to prevent air bypass. Regular inspection and replacement intervals should be followed based on vehicle manufacturer recommendations and operating conditions.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for durability and filtration efficiency. The flame retardant cellulose media undergoes rigorous testing to ensure safety and performance in heavy-duty environments. While specific warranty details for part number 49959 are not provided here, Wix typically offers warranties covering defects in materials and workmanship. Consult Wix documentation or authorized distributors for exact warranty terms.

BrandWix
Part Number49959
ClassHw
Duty TypeHd
Height7.996
Inner Diameter Bottom0.750
Inner Diameter TopClosed
Media MaterialFlame retardant cellulose
Outer Diameter Bottom10.000
Outer Diameter Top12.854
StyleCorrugated style primary air

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:

CA5420

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