HVAC Heater Blend Door Actuator Compatible with Honda Pilot & Acura

In this review the A-Premium HVAC Heater Blend Door Actuator is judged on fit, noise reduction, and reliability for owners of Honda Pilot 2009-2015 3.5L and Acura MDX 2007-2013 3.7L vehicles. The bottom line: this left main temperature actuator is a practical replacement for climactic control problems, and its biggest selling point is that it is designed to eliminate the common clicking or grinding noises that come from failing blend doors, restoring quiet, consistent cabin temperature control.

Key Features

• Vehicle Fitment: Direct compatibility with Acura MDX 2007-2013 V6 3.7L and Honda Pilot 2009-2015 V6 3.5L ensures a straightforward replacement without major modification.
• Left Main Temperature Actuator: Replaces the main left blend door actuator to restore proper temperature blend and improve HVAC responsiveness.
• Reference Numbers: Matches factory reference numbers 79160STXA41 and 604-870 so technicians can cross-check fitment quickly.
• Noise Reduction: Designed to solve the common clicking and grinding noises, bringing a quieter cabin and smoother HVAC operation.
• Connector Details: Has a 7-pin male terminal which aids proper electrical mating and simplifies installation checks.
• Warranty: Backed by a one-year unlimited-mileage guarantee, offering reassurance after installation.

Who It's For

This actuator is aimed at owners of Acura MDX 2007-2013 or Honda Pilot 2009-2015 who are experiencing HVAC noise, inconsistent temperature blend, or who need a direct left main replacement part. It is also appropriate for DIYers and professional technicians who prefer an aftermarket component that references factory part numbers for easy verification.

Those who should look elsewhere include drivers with HVAC issues not related to the blend door (such as failed blower motors, refrigerant leaks, or electronic control module faults) or owners of different model years or engine sizes not listed in the fitment, since this part is specific to the stated V6 applications.

Pros & Cons

Pros

• Direct fitment for the specified Honda Pilot and Acura MDX models simplifies installation.
• Built to address and reduce the common noisy blend door symptom for a quieter cabin.
• Clear reference numbers allow easy cross-referencing with factory parts lists.
• One-year unlimited-mileage guarantee provides post-installation confidence.

Cons

• Limited to left main temperature actuator applications and specific model years, so confirm fitment before purchase.
• Source information does not provide detailed materials or internal mechanism specs, so long-term durability must be judged by experience.

Specifications

Brand	A-Premium
Vehicle Fitment	Acura MDX 2007-2013 V6 3.7L; Honda Pilot 2009-2015 V6 3.5L
Position	Left Main Temperature Actuator
Reference Number	79160STXA41 / 604-870
Number of Terminals	7 Pins
Terminal Gender	Male
Warranty	One-year unlimited-mileage guarantee

Our Verdict

The A-Premium heater blend door actuator is a sensible, cost-effective repair for owners of the supported Honda Pilot and Acura MDX models who need to silence HVAC noise and restore accurate temperature blend. With direct fit references, a 7-pin connector, and a one-year guarantee, it represents good value for someone replacing a failing left main actuator, though buyers should confirm model-year compatibility first.

Frequently Asked Questions

Will this actuator fit my vehicle?
It fits Acura MDX 2007-2013 V6 3.7L and Honda Pilot 2009-2015 V6 3.5L left main temperature actuator positions; verify your engine and year before ordering.

How many terminals does the connector have?
The unit uses a 7-pin connector with a male terminal configuration for electrical connection.

What warranty is included?
A-Premium provides a one-year unlimited-mileage guarantee on this blend door actuator.