Dorman 599-5000 HVAC Blower Motor Switch Compatible with Select Peterbilt Models (OE FIX)

When an HVAC blower fan switch fails on certain Peterbilt vehicles, the only original equipment solution is to replace the whole control module. This Dorman OE FIX solution directly replaces a failed switch to reduce repair costs. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Peterbilt 379: 2006, 2007] - [Peterbilt 384: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015]