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Autodoc£13.77Visit shop MAHLE ORIGINAL Pollen filter HYUNDAI,PEUGEOT,CITROËN LAK 636 6479J7,70549919,7803A012 7803A112,7850A002,6479J7
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The Mahle Cabin Air Filter (LAK636) is an essential maintenance component designed for vehicle owners who prioritize interior air quality and HVAC system longevity. Featuring advanced activated carbon technology, this filter excels at capturing dust, pollen, and unpleasant odors, ensuring a cleaner breathing environment for all passengers. While it provides superior filtration compared to standard paper filters, users must verify specific vehicle compatibility before purchase, as cabin filter sizes vary significantly between makes and models.
| Model Part Number | LAK636 |
|---|---|
| Brand | MAHLE |
The activated carbon layer is specifically designed to absorb odors and harmful gases, such as nitrogen oxides and sulfur dioxide, that standard particulate filters let through.
It is generally recommended to replace the filter every 12,000 to 15,000 miles, or at least once a year, depending on your local air quality.
No, cabin air filters are designed for single-use only. Washing the filter will damage the activated carbon media and reduce its structural integrity.
No, the LAK636 is specific to certain vehicle makes and models. Always verify your fitment using your VIN or vehicle specifications.
Installing it backwards may restrict airflow or cause the filter to buckle under the pressure of the blower fan, significantly reducing its filtration efficiency.
Verify that the filter was installed in the correct orientation. An incorrectly seated filter can collapse or block the ventilation path.
If odors remain, check if the HVAC evaporator requires a professional cleaning or if there is debris trapped in the blower motor housing.
Ensure the filter is pushed all the way into the slot and that no edges of the filter are protruding or snagged.
To ensure correct installation, always consult your vehicle’s service manual to locate the cabin filter housing, which is typically found behind the glove box or beneath the dashboard.
