Buy Subaru STI Coil Ignition. Ignition Coil A failed ignition coil in your Subaru STI can Voltage, Year, Anything - OEM Subaru Part # 22433AA641 (22433AA480, 22433AA540, 22433AA640)

An Induction Coil. used with a Distributor For Timing. to transform a vehicles Battery Voltage to a much higher Voltage needed to create proper Spark for all Spark plugs of an Engine.

COIL ASSEMBLY-IGNITION Ignition Coil

Fits STI (2010 - 2010)

Ignition Coil
A failed ignition coil in your Subaru STI can lead to anything from an intermittent misfire to a car that won't start.