HVAC Pressure Switch. 1998-2001 Dodge Ram 2500 Engine: 5.2L V8; High Pressure Cut-Out Switch;. 1998-2002 Dodge Ram 2500 Engine: 5.9L L6 DIESEL; High Pressure Cut-Out Switch;. 1998-2002 Dodge Ram 2500 Engine: 5.9L V8 GAS; High Pressure Cut-Out Switch;.
