ignition coil pack For Subaru Forester Impreza Legacy WRX STI 2.0L FH0161 22433-AA430 22433AA430 coil pack set

Optimize the engine to improve energy efficiency, say goodbye to setbacks and shake, durable. Enhanced Ignition Coil: The ignition coils provide spark for your engine. Over time your factory ignition coil will fail leading to poor gas mileage, misfire, hesitation, check engine light (CEL) and VSC warning lights, please replace your coils to efficiently supplies spark plug electrodes with the proper voltage to provide superior cold-start performance and a smoother running engin Easy to install: Some ignition coils are designed to be easy to install and replace, even ordinary car owners can complete them themselves, saving the cost of professional maintenance. Reliability: A good ignition coil can provide stable electric sparks, ensuring the normal operation of the engine. Ensure reliability. Please check the relevant OEM number carefully to determine if it matches the product description.