Wix 42040 Engine Air Filter

WIX 42040 Engine Air Filter for 1957 Dodge Lancer

The WIX 42040 engine air filter is built for the 1957 Dodge Lancer and other direct-fit applications that need dependable intake filtration. It uses enhanced cellulose media with a phenolic resin treatment to help maintain durability in demanding driving conditions, including stop-and-go traffic, dirt roads, construction zones, short trips, and highway use.

Key Features

• Engine air filter for the 1957 Dodge Lancer
• WIX part number 42040
• Enhanced cellulose media with phenolic resin treatment
• 30% more media than OES filters
• High-tear strength polyurethane seal when applicable
• Laboratory-tested to ISO 5011 standards with at least 99.5% efficiency based on Wix 42389
• 160 CFM rating for airflow support
• Plastic ends, 3.540 in. height, 8.000 in. top and bottom outer diameter, 5.750 in. inner diameter bottom

Detailed Description

WIX 42040 is a panel-style engine air filter engineered to protect the intake system by trapping airborne contaminants before they reach the engine. The cellulose media is treated for added moisture resistance, and the increased media area helps support filtration performance during normal and severe service. For buyers searching for a 1957 Dodge Lancer engine air filter or a WIX 42040 replacement air filter, this part provides a direct-reference option with documented interchange coverage.

This part cross-references ACDelco A988C and NAPA Gold Filters 2040 for the same application. It also aligns with OE-style replacement needs for the 1957 Dodge Lancer, making it a practical choice for maintenance on classic Dodge air intake systems.

What It Helps Address

• Restricted airflow caused by a dirty or clogged air filter
• Dust and debris entering the engine intake
• Reduced filtration performance during stop-and-go driving
• Moisture-related media breakdown in harsh conditions
• Routine air filter replacement needs for the 1957 Dodge Lancer

Installation Notes and Tips

Verify the filter dimensions and housing style before installation. This WIX 42040 air filter is a panel-style filter with a 3.540-inch height, 8.000-inch top and bottom outer diameter, and a 5.750-inch inner diameter at the bottom. For best results, inspect the air cleaner housing for dirt buildup and replace the filter at the OEM-recommended service interval.

Fits 1957 Dodge Lancer, N/A.

Quality Assurance

WIX states that this filter line is recommended for OEM air filter change intervals and has been laboratory tested to ISO 5011 standards. The 42040 is built to support consistent engine protection in everyday driving and severe-duty conditions.