2003 Chevy Trailblazer Cooling System Switches, Sensors & Relays
Select Your Submodel
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ACDelco® - GM Original Equipment™ Engine Coolant Temperature Sensor$27.80 + Save an extra $1.70 with iD FastTrack -
ACDelco® - Professional™ Engine Coolant Temperature Sensor$16.89 + Save an extra $1.10 with iD FastTrack -
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Four Seasons® - Coolant Temperature Sensor$18.83 - $43.31 - Four Seasons® - Coolant Temperature Switch$16.25 - $18.36
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- Holstein® - Engine Coolant Temperature Sensor$11.41 - $12.80
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- Standard® - Engine Coolant Temperature Sensor$18.41 - $29.93
- Standard® - T-Series™ Coolant Temperature Sensor$29.56 + Save an extra $1.90 with iD FastTrack
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- WVE® - Engine Coolant Temperature Sensor$12.04 - $37.19
- Walker Products® - Engine Coolant Temperature Sensor$13.11 - $30.13
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- ACDelco® - GM Genuine Parts™ Engine Cooling Fan Motor Relay$34.74 + Save an extra $1.80 with iD FastTrack
- ACDelco® - GM Original Equipment™ Engine Cooling Fan Motor Connector$18.29 + Save an extra $1.20 with iD FastTrack
- ACDelco® - GM Original Equipment™ Engine Cooling Fan Motor Relay$34.74 + Save an extra $1.80 with iD FastTrack
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- Dorman® - Engine Coolant Fan Motor Connector$33.14 + Save an extra $1.50 with iD FastTrack
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