Buy 2011 Mazda CX-9 Cabin Air Filter. 2.2 LITER DIESEL. 2.5 LITER NON TURBO. 2.5 LITER TURBO. CX-5 LITER, TURBO, NON, DIESEL - OEM Mazda Part # KD4561J6X9U (KD45-61-J6X, KD45-61-J6X -9U, KD4561J6X, KD4561J6X 9U)

Filter. Air. Cabin.
Cabin Air Filter. Cooling Unit. Cover. Included with: Blower assembly.

Cabin Air Filter CoverCabin Air Filter

Fits 3, 6, CX-5

2.2 LITER DIESEL. 2.5 LITER NON TURBO. 2.5 LITER TURBO. CX-5. Mazda3. Mazda6.
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 2011 Mazda CX-9 may have a clogged cabin filter. Many manufacturers recommend replacing the cabin filter, or pollen filter, as part of its scheduled maintenance.