Subaru OEM Mass Airflow Sensor Subaru WRX / STI 2002-2007 | 22680AA310

Part #: SUB - 22680AA310. This is a high - quality mass air flow meter designed for all engines of 2002 - 2007 Impreza (item A). Note that this part is non - returnable. Part Number: 22680AA310. Warranty Disclaimer: Subaru of America only warrants 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 fails. Use your best judgment.

Using this mass airflow sensor is easy. First, make sure your car is turned off. Locate the old sensor and carefully remove it. Then, install the new sensor in its place. Make sure all connections are secure. When it comes to maintenance, it's a good idea to check the sensor regularly for any signs of damage or dirt. If you notice any issues, clean the sensor gently. Remember, this part is non - returnable, so double - check compatibility before purchase. Also, for warranty purposes, have it installed by a CERTIFIED Subaru Dealership and ensure the part matches your vehicle's VIN.