Wix 46050 Air Filter

WIX 46050 Engine Air Filter for Mercedes-Benz

The WIX 46050 engine air filter is built for Mercedes-Benz V8 and V12 applications that need dependable airflow control and engine protection in everyday driving. It is a direct replacement for select 1981-1991 Mercedes-Benz models, including the 380SL, 380SEL, 420SEL, 500SEC, 500SEL, 560SEC, 560SEL, and 560SL.

With a cellulose media design and a high-capacity panel style, this filter supports normal commuting, stop-and-go traffic, short trips, and highway use. The WIX 46050 is a practical choice for drivers searching for a Mercedes-Benz 420SEL air filter, Mercedes-Benz 560SEL engine air filter, or a WIX 46050 replacement filter.

Key Features

• Engine air filter for select Mercedes-Benz 380, 420, 500, and 560 series models
• Cellulose media with 30% more media than OES filters, based on manufacturer data
• Phenolic resin-treated media for added resistance to moisture ingestion
• Polyurethane seal used where applicable for hot and cold temperature durability
• Laboratory-tested to ISO 5011 standards with at least 99.5% efficiency, based on Wix 42389
• 650 CFM rating for airflow support in light-duty passenger vehicle use

Detailed Description

WIX Premium Panel Air Filters are engineered for consistent engine protection across normal and severe driving conditions. The 46050 uses enhanced cellulose media to help capture airborne contaminants while maintaining airflow, and its panel-style construction is sized for the listed Mercedes-Benz applications. This part cross-references FRAM CA4275 for the same application.

Compatible With 1981-1985 Mercedes-Benz 380SL, 1981-1983 Mercedes-Benz 380SEL, 1981 Mercedes-Benz 380SLC, 1982-1983 Mercedes-Benz 380SEC, 1984-1985 Mercedes-Benz 380SE, 1984-1985 Mercedes-Benz 500SEC, 1984-1985 Mercedes-Benz 500SEL, 1986-1989 Mercedes-Benz 560SL, 1986-1991 Mercedes-Benz 420SEL, 1986-1991 Mercedes-Benz 560SEC, and 1986-1991 Mercedes-Benz 560SEL.

Common Problems This Filter Helps Address

• Restricted airflow from a dirty or clogged engine air filter
• Excess dust and debris entering the intake system
• Reduced filtration performance during stop-and-go or dusty driving
• Moisture-related media breakdown in demanding weather conditions
• Air filter service intervals that need an OE-style replacement part

Installation Notes and Tips

Verify the existing filter dimensions and housing style before ordering. This WIX 46050 air filter is a panel-style replacement for the listed Mercedes-Benz applications, so the airbox should be inspected for debris before installing the new filter. Replace the filter at regular service intervals or sooner if driving conditions include dirt roads, construction zones, or frequent short trips.

Quality Assurance

WIX states that this filter line is recommended for OEM air filter change intervals and is tested to ISO 5011 efficiency standards. The media construction and seal materials are selected to support durability in both hot and cold operating environments.