Wix WA11173 Engine Air Filter - Left or Main

Engine Air Filter Overview

WIX WA11173 is a panel-style engine air filter for Mercedes-Benz applications that need dependable intake filtration in everyday and severe driving conditions. It is built with enhanced cellulose media and is recommended for OEM air filter change intervals.

Key Features

• Panel-style engine air filter for the intake system
• Enhanced cellulose media with phenolic resin treatment for added moisture resistance
• Contains 30% more media than OES filters
• High-tear strength polyurethane seal is used when applicable for temperature resistance
• Laboratory-tested to at least 99.5% efficiency per ISO 5011, based on Wix 42389

Detailed Description

WIX WA11173 is an engine air filter designed for Mercedes-Benz models including E53 AMG, GLE450, GLE53 AMG, AMG GT 43, AMG GT 53, E450, S500, and related applications. The filter uses cellulose media treated with phenolic resin to improve durability against moisture ingestion, while the panel construction supports consistent airflow through the intake system. This part cross-references Hengst E1359L and Pronto PA99604 for the same application.

For buyers searching for a Mercedes-Benz E53 AMG engine air filter, GLE450 air filter, or AMG GT 53 replacement filter, WA11173 matches the OE-style service interval approach used in these applications. The part number WA11173 is also referenced in interchange listings for several Mercedes-Benz fitments, including original equipment part number 654 094 00 04.

What It Helps Address

• Restricted airflow from a loaded or dirty intake filter
• Dust and debris entering the engine intake path
• Moisture exposure that can shorten filter life
• Service replacement needs at OEM air filter intervals
• Filtration concerns in stop-and-go, highway, or dusty driving

Installation Notes and Tips

Verify the vehicle’s engine air filter housing shape and OE part number before installation. Confirm fitment by model and year, especially on Mercedes-Benz applications with multiple engine variants and OE reference numbers. Replace the filter according to the manufacturer’s service schedule and inspect the airbox sealing surfaces during service.

Quality Assurance

WIX Premium Panel Air Filters are engineered for normal and severe driving conditions and are laboratory-tested for filtration efficiency. The WA11173 is built to meet OEM-style service expectations for the listed Mercedes-Benz applications.