Description
Product Overview
Part Name: HVAC Air Conditioning Control Panel
Part Number: Q21-6119 / ZP10
Vehicle Compatibility: Peterbilt 357, 379, 386, and 389 conventional heavy duty trucks equipped with factory HVAC control systems (2006–2018).
Configuration: Dashboard-mounted HVAC control panel for temperature and airflow adjustment.
Function: Enables control of heating, cooling, and ventilation inside the truck cabin.
Technical Specifications
Type: Truck HVAC control panel
Material: ABS housing with integrated electronic circuitry
Application: Fits Peterbilt 357 379 386 389 trucks (2006–2018)
Cross-Reference: Compatible with HVAC control panel reference Q21-6119
Installation: Plug-and-play installation using factory wiring connectors
Service Interval: Replace if control knobs fail or HVAC response is inaccurate
Delivery & Availability
Stock Options: Available
Delivery Time: 3–7 days internationally
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