Subaru OEM Mass Airflow Sensor Subaru STi 2008-2021

Part #: SUB-22680AA380. This Subaru OEM Mass Airflow Sensor precisely measures the air flowing into the engine. Note: The image is for reference only, and the actual product may vary. Warranty Disclaimer: Subaru of America only offers warranty for parts installed on a car with a matching VIN and by a CERTIFIED Subaru Dealership. For example, if you install an STi block in a WRX at a non - certified shop, don't expect a warranty claim if it malfunctions. Use your best judgment.

Using this Subaru Mass Airflow Sensor is straightforward. Just install it in place of your old sensor following the standard installation procedures for your Subaru STi model from 2008 - 2021. When installing, make sure the VIN of your car matches the part, and it's best to have it installed by a certified Subaru dealership to get the warranty. Regarding maintenance, check it regularly for any signs of dirt or damage. If you notice any decrease in engine performance, it might be time to clean or replace the sensor. Remember, the image you see is just for reference, so don't be surprised if the actual product looks a bit different.