Buy 2018 Subaru STI HVAC Mode Door. Shutter Blower. HVAC Blend Door In some cases, albeit relatively Come, Blend, Out, System - OEM Subaru Part # 72233FG000

SHUTTER-BLOWER HVAC Blend DoorBRACKET, BRAKE TUBE CLAMP NO.1HVAC Mode DoorCabin Air Filter CoverHVAC Recirculation DoorHVAC Blower Motor Assembly

Fits Forester, Impreza, Outback, STI, WRX

HVAC Blend Door
In some cases, albeit relatively rare ones, a blend door in your HVAC system can break, causing air to come out of the wrong vents or at the wrong temperature, or not to come out at all. Properly diagnosing such a problem in your 2018 Subaru STI is best left to technicians with factory training and expertise.