Wix WA10072 Air Filter

Engine Air Filter for Audi and Volkswagen

The Wix WA10072 is a panel-style engine air filter built for Audi A3, Audi Q3, Audi A3 Sportback e-tron, and Volkswagen Jetta applications listed below. It uses cellulose media and a closed-top design to help maintain clean intake airflow in normal commuting, stop-and-go traffic, and dusty driving conditions.

Key Features

• Panel-style engine air filter for OE-style airbox fitment
• Cellulose filter media for dependable particle capture
• Closed inner diameter top design
• Phenolic resin treated media for added resistance to moisture exposure
• High-tear strength polyurethane seal on applicable designs for temperature durability
• Laboratory-tested to ISO 5011 standards with at least 99.5% efficiency based on Wix 42389
• Part number WA10072 for easy cross-reference and ordering

Detailed Description

Wix WA10072 is an engine air filter engineered for OE replacement service in select Audi and Volkswagen vehicles. With a 10.59-inch length, 7.5-inch width, and 1-inch height, this air filter panel is sized for the factory airbox and uses enhanced cellulose media to provide strong filtration performance while supporting normal OEM air filter change intervals. This part cross-references FRAM CA11503 and Purolator A39147 for the same application. It is a direct service choice for drivers searching for an Audi A3 engine air filter, Volkswagen Jetta air filter replacement, or an Audi Q3 panel air filter.

What It Helps Address

• Restricted airflow caused by a dirty or loaded engine air filter
• Excess dust and road debris entering the intake system
• Reduced filtration performance during stop-and-go driving
• Moisture-related media breakdown in demanding weather conditions
• Routine maintenance needs for Audi A3, Audi Q3, Audi A3 Sportback e-tron, and Volkswagen Jetta models

Installation Notes and Tips

Install WA10072 in the factory air filter housing and confirm the old filter dimensions before replacement. For best results, inspect the airbox sealing surfaces, remove any debris from the housing, and verify the filter seats evenly all the way around. Fits 2016-2019 Audi A3, N/A; Fits 2016-2018 Audi A3 Sportback e-tron, N/A; Fits 2016 Audi Q3, N/A; Fits 2017-2018 Audi Q3, N/A; Fits 2022-2023 Audi Q3, N/A; Fits 2023 Audi A3, N/A; Fits 2025 Audi A3, N/A; Fits 2013-2018 Volkswagen Jetta, N/A.

Quality Assurance

Wix designs this premium panel air filter for dependable engine protection in normal and severe driving conditions. The filter media is laboratory tested to ISO 5011 standards, and the construction is intended to support durability against moisture ingestion and temperature extremes where applicable.