ACDelco Auxiliary HVAC Blower Control Switch

The ACDelco Auxiliary HVAC Blower Control Switch (also called an auxiliary blower switch or rear HVAC fan speed switch) controls the fan speed of the auxiliary heating and air conditioning system. It lets passengers adjust airflow from the rear or secondary climate zone.

Key Features:

• Designed to control blower motor speed in auxiliary HVAC systems
• Built to meet ACDelco's quality standards for fit, function and durability
• Helps restore reliable fan speed selection when the original switch is worn, intermittent or no longer working
• Replaces the original switch with a direct-replacement design for straightforward installation

ACDelco is General Motors' parts brand, and its parts are developed for dependable performance and consistent quality. Choose the specific part number that matches your application to get the correct switch.