Wix WA10301 Air Filter

WIX WA10301 Engine Air Filter

The WIX WA10301 is a premium panel engine air filter built for normal and severe driving conditions, including stop-and-go traffic, dirt roads, construction zones, short trips, and highway use. It is a direct replacement for select Hyundai Sonata and Kia Optima applications, with OE-style fitment and filtration performance.

• Panel-style engine air filter for passenger vehicles
• Synthetic blend media with phenolic resin treatment for added moisture resistance
• 30% more media than comparable OES filters
• High-tear strength polyurethane seal for hot and cold temperature exposure
• Laboratory tested to ISO 5011 standards with at least 99.5% efficiency based on Wix 42389
• Compatible With 2015-2019 Hyundai Sonata, N/A
• Compatible With 2016-2020 Kia Optima, N/A

Filter Construction and Performance

This WIX engine air filter uses enhanced cellulose-based synthetic blend media to help capture airborne contaminants while maintaining airflow for everyday driving. The panel design and closed inner diameter top support a precise airbox seal, while the polyurethane sealing edge is built to handle temperature swings common in daily commuting and seasonal weather changes. The WA10301 is a strong OE replacement choice for drivers searching for a Hyundai Sonata air filter or Kia Optima engine air filter by part number.

This part cross-references Hyundai (e.g., 28113C1500) for the same application.

What This Air Filter Helps Address

• Restricted airflow caused by a dirty or loaded engine air filter
• Dust and debris entering the intake system during city or highway driving
• Reduced filtration performance in stop-and-go traffic and short-trip use
• Moisture exposure that can affect standard filter media
• Fitment concerns when replacing the OE air filter on a Sonata or Optima

Installation Notes and Tips

Verify the air filter housing dimensions and OE part number before installation. This filter is listed for 2015-2019 Hyundai Sonata and 2016-2020 Kia Optima applications with OE part number 28113C1500. Replace the filter at the manufacturer-recommended service interval, or sooner if the vehicle is driven in dusty or severe conditions. The WA10301 is a direct-fit panel filter for the factory airbox on the listed vehicles.

Quality Assurance

WIX specifies this filter for OEM air filter change intervals and backs its design with ISO 5011 laboratory testing data showing at least 99.5% efficiency based on Wix 42389. The WA10301 is engineered for durability, moisture resistance, and consistent sealing in demanding driving conditions.