Includes Thermostat
192 Degrees F OE Specified Temperature ; Includes thermostat, housing, and seal
Cover Includes Thermostat 190 Degrees Fahrenheit
187 Degrees F OE Specified Temperature ; Includes Inlet, thermostat and seal
Includes Thermostat
160 Degrees F Alternate Temperature Option ; Includes housing, thermostat, and seal
180 Degrees F Alternate Temperature Option ; Includes housing, thermostat, and seal
190 Degrees Fahrenheit Cover Includes Thermostat
180 Degrees Fahrenheit Cover Includes Thermostat
187 Degrees F OE Specified Temperature ; Includes Inlet, UltraStat thermostat and seal
160 Degrees Fahrenheit Cover Includes Thermostat
190 Degrees F OE Specified Temperature ; Includes thermostat and housing
Cover Includes Thermostat
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Browse our selection of quality engine coolant thermostat housing assembly parts designed specifically for your Chevrolet Trailblazer. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit for your vehicle.
A • B • Base • LS • LT • LTZ • North Face • Q • R • SS
Sport Utility
L6 4.2L • V8 5.3L • V8 6.0L
Automatic
Upper • Water Pump