Wix WA11040 Air Filter - Main

WIX WA11040 Engine Air Filter

The WIX WA11040 is a panel-style engine air filter built for Nissan Titan applications from 2017-2024. It uses cellulose media and a closed top design to help maintain clean airflow while supporting engine protection in everyday driving and harsher conditions.

• Panel-style engine air filter for light-duty use
• Cellulose media with phenolic resin treatment for added moisture resistance
• 30% more media than OES filters, based on WIX design specifications
• High-tear strength polyurethane seal on applicable versions for temperature resistance
• Laboratory-tested to ISO 5011 standards with at least 99.5% efficiency, based on WIX 42389
• Direct fit for Nissan Titan air filter service intervals

Built for Nissan Titan Air Intake Service

WIX WA11040 is an engine air filter for the Nissan Titan that supports routine intake system maintenance across 2017-2024 models. Its 11.59-inch length, 9.98-inch width, and 1.51-inch height match the listed panel filter dimensions, while the closed top and cellulose media help capture airborne contaminants during stop-and-go traffic, dirt road use, construction-zone driving, short trips, and highway travel. This part cross-references Nissan 16546EZ31A for the same application.

Vehicle Fitment

• Fits 2023-2024 Nissan Titan, N/A
• Fits 2018-2022 Nissan Titan, N/A
• Fits 2017 Nissan Titan, Main

What This Filter Helps Address

• Restricted airflow from a dirty or loaded engine air filter
• Dust and debris entering the intake system
• Reduced filtration performance during severe driving conditions
• Routine maintenance for Nissan Titan air filter replacement intervals
• Wear from moisture exposure in demanding driving environments

Installation Notes and Tips

Verify the filter dimensions and housing style before installation. Replace the air filter at the OEM service interval or sooner if driving conditions include heavy dust, frequent short trips, or extended stop-and-go use. Inspect the airbox sealing surfaces and clean out debris before installing the new filter to help maintain a proper seal.

Quality Assurance

WIX designs this premium panel air filter for dependable engine protection and consistent filtration performance. The WA11040 is engineered to meet WIX filtration standards and ISO 5011 efficiency testing criteria for the listed application.