Wix Engine Air Filter WIX 49350 for Toyota & Lexus 2010–2019 — High-Efficiency Pleated Media, Heat-Resistant Seals

The WIX 49350 is a high-efficiency engine air filter designed to protect and prolong Toyota and Lexus engines from 2010–2019 by trapping airborne contaminants while maintaining airflow.

Keeping intake air clean is essential for engine longevity and steady performance. The WIX 49350 uses embossed pleats and pleat stabilization beads to increase contaminant-holding capacity and preserve media shape under changing airflow. Built with heat-resistant plastisol seals on both ends, this filter creates a snug, reliable barrier that helps prevent unfiltered air from reaching combustion and lubrication systems.

How does the WIX 49350 protect my engine?

This filter captures dust, pollen, soot and other particles before they enter the intake tract, reducing abrasive wear on internal components. The reinforced pleat construction increases surface area and keeps the media from collapsing under suction.

• Embossed pleats for greater dust-holding capacity
• Pleat stabilization beads prevent media distortion
• Heat-resistant plastisol top and bottom seals ensure a tight fit
• Reduces contaminants that could mix with engine oil or pass into cylinders

Will it fit my Toyota or Lexus model?

The WIX 49350 is listed as compatible with a range of Toyota and Lexus vehicles produced between 2010 and 2019, but fitment can vary by engine and trim. Always verify fitment using your vehicle year, make and model in the seller’s part-finder to confirm this is the correct replacement part.

• Designed for specific Toyota and Lexus applications from 2010–2019
• Check vehicle information against the part-finder before purchase
• Fits into the factory airbox where the original OEM filter mounts

How does the WIX 49350 balance airflow and filtration?

The filter media is engineered to trap fine particles while preserving the airflow needed for proper engine operation. By using embossed pleats and rigid support points, it maintains surface area without choking intake flow or increasing restriction unnecessarily.

• Optimized pleat design maintains a large filtering surface area
• Low-resistance airflow characteristics for stable combustion conditions
• Durable construction resists deformation under vacuum

When should I replace my engine air filter?

Air filters are routine maintenance items and should be replaced at intervals recommended by your vehicle manufacturer or sooner in dusty conditions. Inspect the filter during service and replace if heavily soiled, damaged, or if you notice reduced performance or fuel economy.

• Follow the service interval in your owner’s manual
• Replace sooner if you drive frequently on dirt roads or in dusty climates
• Regular inspection helps avoid premature engine wear

Who this is for: The WIX 49350 is intended for Toyota and Lexus owners and mechanics seeking a durable, OEM-style replacement air filter that emphasizes filtration efficiency and secure sealing. It’s a practical choice for routine maintenance, fleet servicing, or anyone wanting to maintain engine protection and consistent intake performance across a range of 2010–2019 models. Confirm fitment for your specific vehicle before ordering.