Corteco 46383000186 micronAir Cabin Air Filter

The Corteco 46383000186 is a micronAir® particle cabin air filter designed as a direct OE-quality replacement for the vehicle's HVAC and climate control system. Corteco is the aftermarket distribution arm of the Freudenberg Group — the same supplier that provides cabin air filtration to major OEMs at the factory level.

Key Features:

• OE-equivalent construction engineered to exact factory fit and filtration specifications
• Filters pollen, road dust, and PM10 particles (<10 µm) to improve in-cabin air quality
• Helps prevent window fogging by reducing airborne moisture-laden contaminants
• Extends the service life of the vehicle's air conditioning and ventilation system
• Drop-in replacement — no modifications required for installation
• Backed by Freudenberg's decades of OE filtration manufacturing expertise

Corteco cabin air filters are part of the exclusive micronAir® product family, used as original equipment in nearly one out of every two new vehicles worldwide equipped with cabin air filtration. Replacing this filter at the manufacturer-recommended interval helps maintain healthy air quality inside the cabin and ensures optimal HVAC airflow performance.