• Small electric motor that controls blend door
• Helps keep cabin at desired temperature
• If not replaced entire HVAC system can stop working

When you turn on the heating or air conditioning in your INFINITI, the HVAC system mixes cool and warm air to get the passenger cabin to your desired temperature. Your vehicle requires a HVAC Air Door Actuator. HVAC Mix Door Actuator. HVAC Temperature Door Actuator, which is a small electric motor, to control the flow and mixture of this cold and hot air. Your HVAC system can't work without actuators.

Electrical and gear failure are common causes of a malfunctioning HVAC actuator. No matter the cause, there are a few obvious signs that you need to replace your INFINITI HVAC Air Door Actuator. HVAC Mix Door Actuator. HVAC Temperature Door Actuator. Your vents may blow no air at all, only cold air, or only hot air. You might also notice odd noises coming from the malfunctioning actuator.

There are multiple HVAC actuators in your INFINITI, so make sure you identify which one has failed before replacing it. When browsing for a new actuator, you want to find one that fits your model and year. Shopping OEM parts is an easy way to find HVAC parts custom-made for your INFINITI. Plus, Genuine INFINITI Parts come with an exclusive 12-month/12,000-mile (whichever comes first) limited warranty.

The HVAC Air Door Actuator. HVAC Mix Door Actuator. HVAC Temperature Door Actuator, part 27743ZP00A, is made to fit INFINITI QX56 2004-2010. See the What This Fits tab for more fitment information.

Fits QX56 (2005 - 2010)