Buy 2011 Subaru WRX Ignition Coil. For FED&CAN. Ignition Coil A failed ignition coil in your Subaru - OEM Subaru Part # 22433AA021 (22433AA020)

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 DL, GL

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