PEHH-13-3A0 Air Filter Kit Compatible with Mazda CX-3 2016-2021

Key features

• Complete KitOne kit includes engine and cabin air filters Compatible with CX-3 2016–2021 L4 2.0L, covering all your air filtration needs in one package. Precision-cut media and reinforced frames fit securely in factory housings without gaps or modifications. Replaces PEHH-13-3A0 / PEHH133A0 and D09W61J6X / CF12140 / CA12088.
• Support Smooth Engine OperationThe engine filter maintains clean airflow to the SkyActiv-G 2.0L, helping reduce intake restriction that can affect throttle response. Pleated media traps dust and road debris before they reach cylinders and valves during daily driving.
• Engine ProtectionThe cabin filter blocks pollen, dust, and exhaust particles from entering the HVAC system. Helps maintain steady airflow through vents and reduces strain on the blower motor. Fresh cabin air makes every drive more comfortable for you and your passengers.
• Follow Your Vehicle's ScheduleReplace filters based on driving conditions — more frequently on dusty roads or in high-pollen areas, less often in clean highway environments. Regular changes help maintain engine efficiency and cabin air quality throughout the year.
• Easy ReplacementEach filter has airflow direction markings for correct placement. Open the housing, remove the old filter, insert the new one, and close — no special equipment needed. Follow the maintenance schedule in your owner's manual for replacement intervals.

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