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Specifications

Maintain proper cabin comfort and HVAC efficiency with the 577.46563BE Vacuum Actuator for Freightliner and IHC trucks, available from Wofford Truck Parts. Manufactured with Behr-quality standards, this actuator plays a critical role in directing airflow within the HVAC system based on driver settings. It responds to vacuum pressure signals to control vents for heating, cooling, and defrost functions. Built for long-lasting durability, it performs reliably under demanding trucking conditions. This component is essential for ensuring proper climate control, driver comfort, and HVAC system efficiency in commercial vehicles.
Weight
0.19

Compatibility

Freightliner Cascadia – (2008–Present)
Freightliner Columbia – (2000–2015)
Freightliner Century Class – (1996–2010)
Freightliner Coronado – (2001–Present)
International 9200i – (1997–2011)
International 9400i – (1995–2008)
International 9900i – (1999–2017)
Freightliner M2 106/112 – (2002–Present)

Alternative Part Numbers

  • Automann 577.46563BE
  • Behr 70246563
  • Dorman 604-6563
  • Freightliner A22-46563BE
  • International 356563C1
  • Kenworth K272-46563
  • Mack 21646563
  • Navistar 356563C1
  • Peterbilt 13-046563BE
  • Volvo 21146563

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