Description
Product Overview
Part Name: HVAC Climate Control Switch
Part Number: F21-1013-21-000
Vehicle Compatibility: Freightliner Cascadia, Freightliner Columbia CL120, and Freightliner Century Class C120 heavy duty trucks equipped with factory-installed HVAC systems (2004–2016).
Configuration: Electronic HVAC control switch designed for temperature and airflow regulation.
Function: Controls heating, air conditioning activation, fan speed, and airflow distribution within the truck cabin.
Technical Specifications
Type: Truck HVAC control switch
Material: ABS housing with copper electrical contacts
Application: Fits Freightliner Cascadia Columbia CL120 Century C120 trucks (2004–2016)
Cross-Reference: Compatible with HVAC control reference F21-1013-21-000
Installation: Plug-and-play installation using factory wiring connectors
Service Interval: Replace if HVAC response becomes inconsistent or non-functional
Delivery & Availability
Stock Options: Available
Delivery Time: 3–7 days internationally
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