Wix 49040 Air Filter

Engine Air Filter for Honda Accord and Crosstour

The Wix 49040 engine air filter is a panel-style replacement built for Honda Accord and Honda Crosstour applications. It is made for normal commuting and harsher driving conditions, including stop-and-go traffic, dirt roads, construction zones, short trips, and highway use.

Key Features

• Panel-style engine air filter for the intake system
• Synthetic media with a closed top design
• Measures 10.472 in. long, 8.681 in. wide, and 2.027 in. high
• Rated at 57 CFM
• Phenolic resin treated media for added resistance to moisture ingestion
• High-tear strength polyurethane seal for temperature extremes where applicable
• Built with 30% more media than OES filters
• Laboratory tested to ISO 5011 standards with at least 99.5% efficiency based on Wix 42389

Detailed Description

The Wix 49040 is an engine air filter engineered to help maintain clean airflow into the engine while capturing airborne contaminants. Its enhanced cellulose-based synthetic media and durable seal construction are suited to daily driving conditions where dust, moisture, and temperature swings can affect filter performance. This part cross-references Honda 17220R40A00 for the same application. It is a direct-fit choice for 2008-2012 Honda Accord and 2012-2015 Honda Crosstour service intervals, and the Wix 49040 is also listed under multiple aftermarket interchange numbers for the same vehicle coverage.

What This Filter Helps Address

• Restricted airflow caused by a dirty or clogged air filter
• Engine dust ingestion from road debris and airborne particles
• Reduced intake efficiency during stop-and-go driving
• Moisture exposure that can affect filter media durability
• Routine maintenance needs at OEM-style air filter change intervals

Installation Notes and Tips

Replace the filter during regular intake service and inspect the airbox for dirt, leaves, or debris before installing the new unit. Confirm the housing is clean and the filter seats evenly around the perimeter seal. Compatible With 2008-2012 Honda Accord and 2012-2015 Honda Crosstour, this panel filter should be matched to the vehicle’s airbox dimensions before installation.

Quality Assurance

Wix states that this filter is laboratory tested to ISO 5011 standards and built for strong filtration efficiency and durability in normal and severe driving conditions. The Wix 49040 is recommended for OEM air filter change intervals.