Buy 2003 Porsche Cayenne Cabin Air Filter (Front). 911. 911 Turbo. Boxster. Boxster; Odour And Allergen Allergen, Odour, HEATER - OEM Porsche Part # 9P1819631 (99157362300, 9P1-819-631)

Cabin Air Filter. Odour and allergen.
Cabin Air Filter. Passenger Compartment Filter.

Cabin Air Filter

Fits 718 Boxster, 718 Cayman, 718 Spyder, 911, Boxster, Cayman

911. 911 Turbo. Boxster. Boxster; Odour And Allergen Filter. Cayman; Cabin Air Filter. Cayman; Odour And Allergen Filter. Spyder; Odour And Allergen Filter.
Cabin Air Filter - Repair or Replace
If the air coming out of your vents smells a little funny—like mildew or funk—or if your windshield fogs up with the A/C on, your 2003 Porsche Cayenne may have a clogged cabin filter. Many manufacturers recommend replacing the cabin filter, or pollen filter, as part of its scheduled maintenance.