Hvac Air Door Actuator

A blend door actuator is made up of an electric motor that turns a plastic gear set in one direction or another which is connected to an air control door pivot at the final drive of the unit.

Hvac air door actuator.

The hvac air door actuators on some models may fail as early as 20 000 or 30 000 miles while the majority tend to last for years. Also called hvac actuators these small electric motors control the flow and blend of hot and cold air to the passenger areas by opening and closing the vent doors that. Air door actuator replaces 15 73952 52495593 89018374 604 112 compatible with chevy gmc cadillac hummer 2003 2014 models hvac blend control actuator air heater blend door 4 6 out of 5 stars 342. Doors can control warm air cold air blending recirculated fresh air control or.

Dorman products 604 018. Save on dorman oe solutions hvac air door actuator 604 121 at advance auto parts. What does an ac actuator do. This hvac heater blend door actuator is precision engineered this hvac heater blend door actuator is precision engineered to match the quality and performance of the original blend door actuator on specific vehicle years makes and models.

The ac actuator moves air distribution doors to two or more positions to direct air flow for heating and a c vents. An actuator can go bad in of two ways. This hvac heater blend door actuator is precision engineered to match the quality and performance of the original blend door actuator on specific vehicle years makes and models. Hvac temperature door actuator.

Genuine nissan part 27743 zp00a hvac air door actuator. In fact the majority of vehicles will never require a replacement air door actuator but like other electronic components this is mostly random aside from those models which frequently experience failures. First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or. The ac actuator is located underneath the dashboard attached to air distribution doors in the hvac box.

All dorman products are engineered in the united states and backed by 100 years of automotive aftermarket experience. Buy hvac air door actuator compatible with chevrolet impala 2004 2013 replaces 1573517 1574122 15844096 22754988 52409974 604 108 15 74122 604108 heater temperature blend door actuator. Hvac mix door actuator. If your car or truck passengers don t seem to be getting all the benefits of your vehicle s heating or a c system you could have a non working a c heater blend door actuator.