Buy 2003 Subaru Impreza 2.5L AT Key Kit. Door Lock Cylinder If your keys don't turn in your door, you - OEM Subaru Part # 57491FE341 (57491FE340)

KEY KIT Door Lock CylinderIgnition Lock Assembly

Fits Impreza, WRX

Door Lock Cylinder
If your keys don't turn in your door, you might need to replace the door lock cylinder in your 2003 Subaru Impreza.