1983 Mack WL OE No. 4379RD546460; 4379RD559761;. Part Type: HVAC Pressure Switch. Switch, Pressure Switch. System Mounted Binary Pressure Switch. Pressure Switch. Search Required Parts. Warranty: 1 Year.
HVAC Pressure Switch 4 Seasons 35833
HVAC Pressure Switch 4 Seasons 37323
HVAC Pressure Switch 4 Seasons 37322
HVAC Pressure Switch 4 Seasons For 2007-2014 Kenworth T800
HVAC Pressure Switch 4 Seasons 36491
For 2006-2011 Peterbilt 387 HVAC Pressure Switch 4 Seasons 2007 2008 2009 2010
