Wix WA10359 Air Filter - Main

WIX WA10359 Engine Air Filter Overview

The WIX WA10359 is a premium panel engine air filter for Mercedes-Benz applications that need dependable airflow control and engine protection. It is built for normal commuting as well as severe driving conditions such as stop-and-go traffic, dirt roads, construction zones, short trips, and interstate travel.

Compatible With Mercedes-Benz GLS450, C43 AMG, GLC43 AMG, E450, S450, and related models, this filter uses enhanced cellulose media and a durable sealing design to support consistent filtration performance. This part cross-references FRAM CA11861 and Purolator A49180 for the same application.

Key Features

• Part number WA10359 engine air filter
• Panel-style air filter for light-duty vehicle applications
• Enhanced cellulose media with phenolic resin treatment
• 30% more media than comparable OES filters
• High-tear strength polyurethane seal where applicable
• Laboratory-tested to ISO 5011 standards with at least 99.5% efficiency based on Wix 42389
• Built for moisture resistance and durability in changing temperatures

Detailed Product Description

The WIX WA10359 is an OEM-style replacement engine air filter sized at 9.24 inches long, 7.315 inches wide, and 1.375 inches high. Its closed-top panel design and cellulose media are intended to maintain proper intake filtration while supporting airflow through the engine’s airbox. The filter media is treated for added durability against moisture ingestion, and the polyurethane seal is used to maintain a stable fit through hot and cold temperature swings.

For Mercedes-Benz owners searching for a Mercedes-Benz GLS450 air filter, Mercedes-Benz C43 AMG engine air filter, or Mercedes-Benz GLC43 AMG replacement filter, the WA10359 provides a direct-fit service part for listed applications. It also matches additional Mercedes-Benz models including E450, S450, S450L, S560e, SL450, SLC43 AMG, GLE400, GLE43 AMG, GLE550e, E400, E43 AMG, CLS400, and others shown in the fitment data.

Common Uses

• Restricted engine airflow from a dirty or clogged filter
• Dust and debris entering the intake system
• Reduced filtration performance during stop-and-go driving
• Maintenance replacement at OEM air filter intervals
• Air filter service for Mercedes-Benz turbo and performance models

Installation Notes and Tips

Verify the existing filter dimensions and OE part number before installation. This filter is listed for N/A and Main positions depending on application, so match the vehicle’s airbox configuration to the fitment data. Replace the filter during routine service and inspect the airbox for debris before closing the housing.

Fits 2023-2025 Mercedes-Benz GLS450, N/A. Fits 2023 Mercedes-Benz C43 AMG, N/A. Fits 2023 Mercedes-Benz GLC43 AMG, N/A. Fits 2017-2022 Mercedes-Benz C43 AMG, N/A. Fits 2017-2022 Mercedes-Benz GLC43 AMG, N/A. Fits 2017-2022 Mercedes-Benz GLS450, N/A. Fits 2021 Mercedes-Benz S450L, N/A. Fits 2019-2020 Mercedes-Benz E450, Main. Fits 2018-2020 Mercedes-Benz S450, Main. Fits 2019-2020 Mercedes-Benz S450L, Main. Fits 2019-2020 Mercedes-Benz S560e, N/A. Fits 2017-2020 Mercedes-Benz SL450, N/A. Fits 2017-2020 Mercedes-Benz SLC43 AMG, N/A. Fits 2018-2019 Mercedes-Benz GLE400, N/A. Fits 2016-2018 Mercedes-Benz E400, N/A. Fits 2017-2018 Mercedes-Benz E43 AMG, N/A. Fits 2017-2018 Mercedes-Benz GLE550e, N/A. Fits 2015-2017 Mercedes-Benz CLS400, N/A. Fits 2015-2017 Mercedes-Benz S550e, N/A. Fits 2016 Mercedes-Benz C450 AMG, N/A. Fits 2016 Mercedes-Benz GL450, N/A. Fits 2016 Mercedes-Benz GLE450 AMG, N/A. Fits 2016 Mercedes-Benz GLE550e, Main. Fits 2015-2016 Mercedes-Benz SL400, N/A. Fits 2015 Mercedes-Benz C400, N/A. Fits 2015 Mercedes-Benz GL450, N/A. Fits 2015 Mercedes-Benz ML400, N/A.

Quality Assurance

WIX specifies this filter for OEM air filter change intervals and backs its filtration design with ISO 5011 laboratory testing data. The WA10359 uses durable media construction and a temperature-resistant seal design to support consistent service life in the listed Mercedes-Benz applications.