Wix 46428 Air Filter

WIX 46428 Engine Air Filter Overview

The WIX 46428 engine air filter is a panel-style replacement built for normal and severe driving conditions, including stop-and-go traffic, dirt roads, construction zones, short trips, and highway use. It is a direct-fit air filter for select Ford Taurus and Mercury Sable applications, with a cellulose media design that supports dependable engine air intake protection.

For shoppers searching for a 1996-1999 Ford Taurus air filter or a 1996-1999 Mercury Sable engine air filter, this WIX 46428 is built to match the listed applications and service intervals commonly used for OEM replacement.

Key Features

• Panel-style engine air filter for light-duty passenger vehicles
• Cellulose media with phenolic resin treatment for added moisture resistance
• 30% more media than comparable OES filters, based on manufacturer design data
• High-tear-strength polyurethane seal for temperature extremes where applicable
• Laboratory-tested to ISO 5011 standards with at least 99.5% efficiency, based on Wix 42389
• 325 CFM rating for airflow support in the intake system
• Direct replacement part number: WIX 46428

Detailed Description

The WIX 46428 is an engine air filter panel measuring 10.016 inches long, 7.106 inches wide, and 1.574 inches high. Its closed top design and cellulose filter media are engineered to trap airborne contaminants while maintaining airflow through the intake system. This makes it a practical choice for drivers maintaining a Ford Taurus or Mercury Sable with factory-style air filtration requirements.

This part cross-references FRAM CA7365 and Motorcraft FA1630 for the same application. It is also listed under WIX 46428 for easy catalog matching when searching by part number.

Vehicle Fitment

• Fits 1996-1999 Ford Taurus, N/A
• Fits 1996-1999 Mercury Sable, N/A

What It Helps Address

• Restricted airflow caused by a dirty or clogged engine air filter
• Excess dust and debris entering the intake system
• Reduced filtration performance during stop-and-go driving
• Air filter service needs for dirt road and construction-area driving
• Routine maintenance for Ford Taurus and Mercury Sable air intake systems

Installation Notes and Tips

Verify the existing filter dimensions and housing style before installation to confirm the WIX 46428 matches the vehicle’s air box. Replace the filter at the manufacturer-recommended service interval, or sooner if driving conditions include heavy dust, frequent short trips, or extended idle time. Inspect the air cleaner housing for dirt buildup before installing the new filter.

Quality Assurance

WIX states that this premium panel air filter is built for OEM-style service intervals and tested to ISO 5011 filtration standards. The design uses enhanced cellulose media and a durable seal structure to support consistent filtration performance in everyday driving conditions.