Wix 49746 Engine Air Filter

WIX 49746 Engine Air Filter Overview

The WIX 49746 engine air filter is a panel-style replacement built for Chrysler 300, Dodge Challenger, and Dodge Charger applications across multiple model years. It is made for normal commuting and severe service conditions, including stop-and-go traffic, dirt roads, construction zones, short trips, and highway driving.

With a cellulose media design and a closed top configuration, this filter supports consistent intake protection while matching OEM service intervals for the listed vehicles.

Key Features

• Panel-style engine air filter for light-duty passenger vehicles
• Cellulose media construction for dependable airflow and filtration
• Phenolic resin-treated media for added resistance to moisture ingestion
• High-tear strength polyurethane seal for hot and cold temperature durability
• Laboratory-tested to ISO 5011 standards with at least 99.5% efficiency based on Wix 42389
• 30% more media than OES filters for increased filtration surface area
• Direct replacement for WIX 49746 and OE reference numbers used on select Chrysler and Dodge models

Detailed Description

WIX 49746 is an engine air filter designed to serve as an OE-style replacement for select Chrysler 300, Dodge Challenger, and Dodge Charger models. Its panel format, closed top, and specified dimensions help it fit the factory airbox on the listed applications, while the enhanced cellulose media is built to handle everyday driving and harsher conditions. This part cross-references FRAM CA11052 and NAPA Gold Filters 9746 for the same application.

For buyers searching for a 2016-2022 Chrysler 300 engine air filter, a 2014-2022 Dodge Challenger air filter, or a 2016-2022 Dodge Charger air filter, WIX 49746 is a direct-fit option tied to the OE part numbers shown in the fitment data. The part number 49746 is also commonly referenced when replacing factory air filters on these vehicles during routine maintenance.

What It Helps Address

• Restricted airflow caused by a dirty or loaded engine air filter
• Dust and debris entering the intake system during daily driving
• Moisture-related media breakdown in wet or variable weather conditions
• Reduced filtration performance during stop-and-go or short-trip use
• Service replacement needs for Chrysler 300, Dodge Challenger, and Dodge Charger air intake maintenance

Installation Notes and Tips

Verify the airbox shape and OE reference number before installation. This filter is listed for 2023 Chrysler 300, 2011-2014 Chrysler 300, 2016-2022 Chrysler 300, 2023 Dodge Challenger, 2011-2013 Dodge Challenger, 2014-2022 Dodge Challenger, 2023 Dodge Charger, 2011-2013 Dodge Charger, 2014-2015 Dodge Charger, 2015-2022 Dodge Charger, and related OE-numbered applications. Confirm the existing filter dimensions against the listed height, length, and width before service.

For routine maintenance, inspect the airbox for dirt buildup and replace the filter at the manufacturer-recommended interval or sooner if driving conditions are severe.

Quality Assurance

WIX states this filter is recommended for OEM air filter change intervals and has been laboratory tested to ISO 5011 standards for filtration efficiency. The design uses moisture-resistant treated media and a durable polyurethane seal where applicable to support long-term service in temperature extremes.