Temperature mixture control motor. This piece controls the temperature selected through the dash controls. If your system is blowing all hot, or all cold, this motor could be the culprit. Comes with ONE motor, some cars require TWO motors per car.
Fits 1989-1994 911 Carrera models (964 generation).
NOTE: This is an electrical item which is not returnable under any circumstance. Special order, allow 2-3 business days for processing.