Wix 42725 Air Filter

Overview of Wix Engine Air Filter 42725

The Wix 42725 engine air filter is designed to provide reliable air filtration for Dodge Ram trucks, including the 1500, 2500, 3500, and 4000 series. Engineered with cellulose media, this air filter panel ensures efficient airflow and contaminant capture to support engine performance.

• Compatible with Dodge Ram 1500, 1500 Classic, 2500, 3500, 4000, and Ram Van models
• Class A filtration rating for effective particle removal
• High airflow capacity with 320 cubic feet per minute rating
• Durable cellulose media material for consistent filtration
• Panel style air filter with dimensions: 13.78" length, 9.4" width, and 1.884" height
• Inner diameter top is closed for secure fitment

Detailed Product Description

The Wix 42725 engine air filter is specifically designed for use in various Dodge Ram trucks, including the Ram 1500, Ram 1500 Classic, Ram 2500, Ram 3500, Ram 4000, and their respective van variants. This air filter features a panel style design constructed with cellulose media, which balances filtration efficiency and airflow. With a cubic feet per minute (CFM) rating of 320, it supports adequate air intake to maintain engine performance under light-duty (Ld) conditions. The filter measures 13.78 inches in length, 9.4 inches in width, and 1.884 inches in height, ensuring a precise fit in compatible air intake housings. The closed inner diameter top design helps maintain a secure seal, preventing unfiltered air from entering the engine.

Common Applications and Problem Solving

• Prevents engine damage caused by dust and debris entering the air intake system
• Helps maintain optimal engine performance and fuel efficiency
• Reduces the risk of clogged air passages that can lead to reduced power output
• Minimizes engine wear by filtering harmful particles
• Supports emission control by ensuring clean air supply

Installation Notes and Tips

When installing the Wix 42725 engine air filter, ensure the air filter housing is clean and free of debris before placement. Verify the filter orientation matches the original equipment to maintain proper airflow direction. The closed inner diameter top should fit snugly to prevent air bypass. Regular inspection and replacement intervals should be followed according to the vehicle manufacturer’s recommendations or driving conditions.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration and durability. The 42725 engine air filter undergoes quality control testing to ensure consistent performance. While specific warranty details may vary, Wix typically offers coverage against defects in materials and workmanship. Refer to Wix’s official documentation for complete warranty information.