Wix 42572 Engine Air Filter

Engine Air Filter Overview

The Wix 42572 engine air filter is a panel-style replacement built for normal and severe driving conditions. It is a fitment-based choice for Ford truck and performance applications where clean intake airflow and dependable filtration matter.

Fits 1999-2003 Ford F-150, N/A. Fits 2004 Ford F-150 Heritage, N/A. Fits 2005-2006 Ford GT, N/A. Fits 2002 Ford Lobo, N/A.

Key Features

• Panel-style air filter for routine engine intake service.
• Enhanced cellulose media with phenolic resin treatment for added moisture resistance.
• 30% more media than OES filters for increased filtration surface area.
• High-tear-strength polyurethane seal for durability in hot and cold conditions.
• Laboratory-tested to ISO 5011 standards with at least 99.5% efficiency, based on Wix 42389.

Detailed Description

Wix 42572 is an engine air filter designed to replace the factory-style panel filter in select Ford applications. Its cellulose media is treated for durability, and the closed-top design helps maintain proper filtration structure. The filter is recommended for OEM air filter change intervals and is suited to stop-and-go traffic, dirt roads, construction areas, short trips, and highway driving.

This part cross-references Motorcraft FA1682 and FRAM CA8958 for the same application. The Wix 42572 also aligns with common service needs for Ford F-150, Ford F-150 Heritage, Ford GT, and Ford Lobo owners looking for a direct-fit intake filter replacement.

What It Helps Address

• Restricted airflow from a dirty or clogged engine air filter.
• Reduced filtration performance during dusty or high-debris driving.
• Moisture-related media breakdown in demanding weather conditions.
• Premature service replacement when the factory interval is reached.
• Loss of intake protection caused by worn filter media.

Installation Notes and Tips

Verify the filter dimensions and housing style before installation. This Wix 42572 panel filter is intended for direct replacement in the listed applications, so compare the old filter to the new one before closing the airbox. Follow the vehicle service schedule and inspect the airbox for debris during replacement.

Quality Assurance

Wix states that this filter is laboratory tested to ISO 5011 standards and built with enhanced cellulose media for durability and filtration efficiency. The part number is 42572.