Chevrolet Trailblazer Engine Coolant Thermostat Replacement

Replaces THN1017 With jiggle-pin; With off-set valve seat; With leak holes on the bypass valve; Gasket included Opening Temp: 86 C / 187 F OEM Recommended With OE No. 12600171

Replaces THN0755 With inversed jiggle-pin; Gasket included Opening Temp: 86 C / 187 F OEM Recommended With OE No. 89018168

180 Degrees F Includes Seal Alternate Temperature Option

187 Degrees F Includes Seal Thermostat Only Replacement OE Specified Temperature

187 Degrees F Includes Seal OE Specified Temperature

160 Degrees F Includes Seal Alternate Temperature Option

187 Degrees F Includes Seal Thermostat Only Replacement OE Specified Temperature ; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."

190 Degree; OE Temperature; Seal included

160 Degrees F Includes Seal Thermostat Only Replacement Alternate Temperature Option

174 Degrees F Includes Seal Alternate Temperature Option

187 Degrees F Includes Seal Thermostat Only Replacement OE Specified Temperature

180 Degrees F Includes Seal Thermostat Only Replacement Alternate Temperature Option

160 deg.; Incl. Rubber O-Ring Seal For Use w/Engines That Utilize Separate Thermostat/Water Neck

High Flow; For Cast Aluminum 90 Degree Water Neck; Temp 82 Degrees C/180 Degrees F; Uses PN[5234683/93] Thermostat Housing

192 Degree; OE Temperature; Seal included

Cast Aluminum; 90 Degree Outlet; As-Cast; Temp 82 Degree C/180 Degree F

180 deg.; Incl. Rubber O-Ring Seal For Use w/Engines That Utilize Separate Thermostat/Water Neck

Cast Aluminum; 90 Degree Outlet; Polished; Temp 82 Degrees C/180 Degrees F; Uses PN[5234685] Thermostat

187 Degree; OE Temperature; Seal included