Specifications: OE:604-029, 68018109AA Pin quantity:2 pins Features: *Function It is a small micromotor that drives the different air doors of the air conditioner to run. *Simple installation Direct replacement with simple installation,other modification is not required. *Stable performance Our products with stable performance provides a better shopping experience for our customer. *Special car for special use Packaging include: Heater Blend Door Actuator*1 .