Wix 42636 Engine Air Filter - Outer or Primary

Overview of Wix 42636 Engine Air Filter

The Wix 42636 engine air filter is designed to provide reliable air filtration for heavy-duty applications. Featuring a cellulose media material and metal ends, this air filter supports efficient airflow and engine protection for various vehicle models requiring high-performance air filtration.

• Class: Hw (Heavy-duty classification)
• Cubic Feet Per Minute Rating: 640 CFM for optimal airflow
• Duty Type: Hd (Heavy-duty use)
• Ends: Durable metal construction
• Flow Direction: Inside-out filtration design
• Height: 15.000 inches
• Inner Diameter Bottom: 8.375 inches
• Inner Diameter Top: Closed
• Outer Diameter Bottom and Top: 12.750 inches
• Media Material: Cellulose for effective particulate capture
• Style: Engine air filter

Technical Details and Performance

The Wix 42636 engine air filter is engineered with a cellulose media material that effectively traps dust, dirt, and other airborne contaminants, helping to maintain engine performance and longevity. Its metal ends provide structural integrity, ensuring a secure fit and durability under heavy-duty operating conditions. The inside-out flow direction allows for efficient filtration by drawing air through the filter media from the inside to the outside, which is critical for maintaining clean airflow to the engine.

With a cubic feet per minute (CFM) rating of 640, this filter supports substantial airflow, making it suitable for vehicles that demand high air intake volumes. The 15-inch height and specific inner and outer diameters ensure compatibility with select heavy-duty trucks and commercial vehicles. The closed inner diameter top design prevents unfiltered air bypass, enhancing filtration efficiency.

Compatible Vehicles and Applications

The Wix 42636 engine air filter is compatible with a range of heavy-duty trucks and commercial vehicles that require a high-capacity air filter with the specified dimensions and flow characteristics. It is commonly used in applications where engine protection from airborne contaminants is critical, such as in construction, agriculture, and freight transport vehicles.

• Protects engines from dust and debris in heavy-duty trucks
• Maintains engine performance in commercial vehicle fleets
• Reduces wear caused by particulate contamination
• Supports compliance with engine emission standards by ensuring clean air intake
• Helps prevent engine overheating by maintaining proper airflow

Installation Notes and Tips

When installing the Wix 42636 engine air filter, ensure the filter is oriented correctly with the inside-out flow direction aligned to the engine’s air intake system. Verify that the metal ends seat securely to prevent air leaks. Regular inspection and replacement according to the vehicle manufacturer’s maintenance schedule will help maintain optimal engine performance.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for heavy-duty filtration. The 42636 model 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. Consult Wix documentation or authorized distributors for warranty terms related to this part number.