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Chevrolet Trailblazer EXT Thermostats

You enjoy taking care of your Trailblazer EXT.

Select Your VehicleThe vehicle in your driveway is head and shoulders above the rest compared to all the other vehicles in today's marketplace. Obviously, you didn't buy your Trailblazer EXT unless you knew that you wanted performance and good looks both rolled up into one automobile. Car aficionados know that a brand you can trust is built into each Chevrolet, and know that only top quality replacement Trailblazer EXT parts will suffice when repairs are needed. Your Chevrolet dealership isn't the only place to locate genuine or original equipment quality repair parts to fix your Trailblazer EXT.

Don't go too long without fixing your Thermostats... here's why.

Your car or truck has a liquid-cooled engine, and its thermostat keeps the coolant flowing in the right direction so that your engine can maintain a constant and ideal operating temperature. On start-up, the thermostat remains closed; shutting off access to the radiator. This gets the coolant hot so that the engine warms up. Once it reaches the right temperature, your Chevrolet Trailblazer EXT thermostat then opens up and allows the coolant into the radiator. Now your coolant is part of a constant cycle in your Chevrolet Trailblazer EXT engine that keeps it at a steady and controlled temperature ideal for engine performance... all thanks to the thermostat.

What this company has to differentiate itself.

Given all the trouble that can be involved with performing maintenance on your car or truck, let www.carpartsdiscount.com be the first place you go to make purchasing it easy. Trust in the value of the parts you get from carpartsdiscount.com and save time and money on all your upcoming repairs. Bring your Trailblazer EXT back to life with the highest quality new or rebuilt parts from the experts at Car Parts Discount. All the Chevrolet Trailblazer EXT Thermostats parts on this page will fit vehicles made in 2006, 2005, 2004, 2003, 2002. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
Chevy Trailblazer EXT Engine Coolant Thermostat, OEM: 456-187/456187Motorad
2003-2006 Chevrolet Trailblazer EXT Motorad Engine Coolant Thermostat 456-187
5.45, Save 40%   NEW ITEM
OEM: 456-187, Item: 1405079
  In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Engine Coolant Thermostat, OEM: 33963Gates
2003-2006 Chevrolet Trailblazer EXT Gates Engine Coolant Thermostat 33963
5.65, Save 39%   POPULAR
OEM: 33963, Item: 621075
  In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Engine Coolant Thermostat, OEM: 33910Gates
2003 Chevrolet Trailblazer EXT Gates Engine Coolant Thermostat 33910
14.35, Save 39%   NEW ITEM
OEM: 33910, Item: 672188
  In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Engine Coolant Thermostat/Water Outlet Assembly, OEM: 14298Stant
2003 Chevrolet Trailblazer EXT Stant Engine Coolant Thermostat/Water Outlet Assembly 14298
16.35, Save 40%   NEW ITEM
OEM: 14298, Item: 1201307
  In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Engine Coolant Thermostat, OEM: 413-192/413192Motorad
2002-2006 Chevrolet Trailblazer EXT Motorad Engine Coolant Thermostat 413-192
16.85, Save 40%   NEW ITEM
OEM: 413-192, Item: 1405054
  In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Engine Coolant Thermostat, OEM: 33939Gates
2002-2006 Chevrolet Trailblazer EXT Gates Engine Coolant Thermostat 33939
17.65, Save 39%   NEW ITEM
OEM: 33939, Item: 675474
  In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Engine Coolant Thermostat, OEM: 131-156/131156ACDelco
2003-2006 Chevrolet Trailblazer EXT ACDelco Engine Coolant Thermostat 131-156
18.25, Save 39%   NEW ITEM
OEM: 131-156, Item: 887733
  In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Engine Coolant Thermostat, OEM: 12T121DACDelco
2003-2006 Chevrolet Trailblazer EXT ACDelco Engine Coolant Thermostat 12T121D
19.95, Save 39%   NEW ITEM
OEM: 12T121D, Item: 885144
  In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Engine Coolant Thermostat Housing, OEM: 85580Four Seasons
2003-2006 Chevrolet Trailblazer EXT Four Seasons Engine Coolant Thermostat Housing 85580
20.25, Save 39%   NEW ITEM
OEM: 85580, Item: 1021793
  In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Engine Coolant Thermostat/Water Outlet Assembly, OEM: 14659Stant
2002-2006 Chevrolet Trailblazer EXT Stant Engine Coolant Thermostat/Water Outlet Assembly 14659
20.65, Save 39%   NEW ITEM
OEM: 14659, Item: 1201335
  In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Engine Coolant Thermostat, OEM: TI22688Mahle
2002-2006 Chevrolet Trailblazer EXT Mahle Engine Coolant Thermostat TI22688
25.75, Save 39%   NEW ITEM
OEM: TI22688, Item: 1056223
  In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Engine Coolant Thermostat / Water Inlet Assembly, OEM: 15-11006/1511006ACDelco
2002-2006 Chevrolet Trailblazer EXT ACDelco Engine Coolant Thermostat / Water Inlet Assembly 15-11006
30.25, Save 39%   NEW ITEM
OEM: 15-11006, Item: 885397
  In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Engine Coolant Thermostat / Water Inlet Assembly, OEM: 15-10412/1510412ACDelco
2003 Chevrolet Trailblazer EXT ACDelco Engine Coolant Thermostat / Water Inlet Assembly 15-10412
33.85, Save 39%   NEW ITEM
OEM: 15-10412, Item: 885351
  Only 5 left In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Engine Coolant Thermostat / Water Inlet Assembly, OEM: 15-11057/1511057ACDelco
2004-2006 Chevrolet Trailblazer EXT ACDelco Engine Coolant Thermostat / Water Inlet Assembly 15-11057
33.85, Save 39%   NEW ITEM
OEM: 15-11057, Item: 885406
  In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Engine Coolant Thermostat, OEM: 34702Gates
2003-2006 Chevrolet Trailblazer EXT Gates Engine Coolant Thermostat 34702
34.05, Save 39%   NEW ITEM
OEM: 34702, Item: 1159563
  Only 1 left In Stock, Usually ships within 1 business day
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Chevy Trailblazer EXT Engine Coolant Thermostat, OEM: 524KTMotorad
2003-2006 Chevrolet Trailblazer EXT Motorad Engine Coolant Thermostat 524KT
36.85, Save 39%   NEW ITEM
OEM: 524KT, Item: 1405235
  Only 6 left In Stock, Usually ships within 1 business day
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