Pollen particle filter. Porsche 958 Cayenne 2011-2018

Pollen particle filter (also known as cabin filter).
This is a high-quality replacement pollen filter for the factory cabin filter used in Porsche Cayenne (958 series, ~2011–2018) models. This filter captures dust, pollen, odour molecules, and fine particles from incoming air entering the vehicle’s cabin ventilation system. It helps maintain clean, fresh interior air and protects HVAC components from contamination

Fits:
Porsche 958 Cayenne 2011 - 2018

• Location: In the cabin air intake / HVAC housing (behind glove box or cowl)
• Function: Filters incoming air of pollen, dust, odours, and fine particles; keeps cabin air fresh and protects HVAC system

Cabin filters degrade over time as debris accumulates and the odour media saturates. A clogged or aged filter leads to:
• Reduced airflow or blower performance
• Unpleasant cabin odours, especially after rain
• Increased strain on blower motor
•  Allergens or particulates entering the cabin

Replace the filter:
•  According to Porsche’s maintenance interval (commonly every 15,000–25,000 km or once/year depending on conditions)
•  When airflow seems weak or odours persist
•  During HVAC servicing or after long environmental exposure (e.g. dusty or polluted environments).

Installing a new filter restores optimal air quality, maintains ventilation efficiency, and preserves the premium cabin experience expected of Porsche vehicles.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

958819631

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