Genuine Cummins 5292742 1998.5-1999 5.9L B Series 180 Degree Engine Thermostat

For 1998.5-1999 Dodge Diesel Thermostat. Thermostat Type: Jiggle pin Thermostat Opening Temperature: 180° F Thermostat Fully Open Temperature: 203° F Vented/Non Vented: Vented Requires By-Pass Housing: No Required Housing Bore Diameter (mm): 61.4 4 Valve Cylinder Head