Description
The part number 4H0819439 refers to a cabin air filter designed for specific Audi models. This filter plays a crucial role in maintaining the air quality within the vehicle’s interior by trapping dust, pollen, and other airborne particles, ensuring a cleaner environment for occupants.
Compatible Audi Models:
Audi A6 (2012-2018)
Audi A6 Quattro (2013-2018)
Audi A7 Quattro (2012-2018)
Audi A8 Quattro (2011-2018)
Audi S6 (2013-2018)
Audi S7 (2013-2018)
Audi S8 (2013-2018)
Audi RS7 (2014-2018)
Regular replacement of the cabin air filter is essential to maintain optimal air quality and the efficiency of the vehicle’s HVAC system. Over time, the filter can become clogged with contaminants, reducing airflow and potentially causing unpleasant odors. It’s generally recommended to replace the cabin air filter every 12,000 to 15,000 miles or at least once a year, though this interval can vary based on driving conditions and environmental factors.
When selecting a replacement filter, consider options with activated charcoal layers, as they can absorb toxic and foul-smelling gases, providing an additional layer of protection and comfort. For instance, the NPN Cabin Air Filter for Audi models includes an activated charcoal layer designed to absorb such gases.
Ensuring the use of a high-quality, compatible cabin air filter will contribute to a healthier and more pleasant driving experience.
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