Car PartsHummer PartsHummer H2 PartsHummer H2 Thermostats

Hummer H2 Thermostats

Great cars and trucks like your H2 need great parts.

Auto enthusiasts appreciate the rock solid reliability built into each Hummer, and understand that only the best repair H2 parts will suffice when maintenance needs to be done. You purchased your H2 because its off-road capability and rugged good looks struck a chord inside you; so why would you be okay with anything but the best when it comes to the highest quality auto parts? Obviously, you didn't buy your H2 unless you knew that you wanted road hugging weight and distinctive styling both rolled up into one automobile. Anyone who drives a Hummer knows that when it comes to fixing their vehicle only the absolute best replacement parts will do.

What Thermostats does for your vehicle.

Your car or truck has a water-cooled motor, 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; bypassing the flow of coolant through your radiator. This gets the coolant hot so that the engine warms up. Once it reaches an ideal temperature, your Hummer H2 thermostat responds by directing coolant to the radiator. Now your coolant gets cooled as it recirculates through your Hummer H2 engine; keeping it within a specific range of temperatures that are determined for the engine to achieve the best balance between power, fuel efficiency, and emissions... all thanks to the thermostat.

Good products, great prices, the best people.

Select Your YearGet your H2 back on the road with the best replacement parts from the experts at Car Parts Discount. Buy all the car parts you will ever need from carpartsdiscount.com and save time and money on all your upcoming repairs. When your Hummer requires the best replacement Thermostats, there's no need to go somewhere besides the authority, Car Parts Discount. When it comes to Hummer H2 Thermostats parts, you can find them for 2009, 2008, 2007, 2006, 2005, 2004, 2003 models by clicking the appropriate year below.

Hummer H2 Engine Coolant Thermostat, OEM: 14298
Stant Engine Coolant Thermostat 14298
16.35, Save 39%  
OEM: 14298, Item: 383610
10 or More In Stock, Usually ships within 1 business day

Hummer H2, 6.0L 5967CC 364Cu. In. V8
Hummer H2 Engine Coolant Thermostat, OEM: 14948
Stant Engine Coolant Thermostat 14948
5.75, Save 40%   NEW ITEM
OEM: 14948, Item: 383664
10 or More In Stock, Usually ships within 1 business day

Hummer H2, 6.0L 5967CC 364Cu. In. V8
Hummer H2 Engine Coolant Thermostat Kit, OEM: 131-160/131160
ACDelco Engine Coolant Thermostat Kit 131-160
33.85, Save 39%   NEW ITEM
OEM: 131-160, Item: 887735
10 or More In Stock, Usually ships within 1 business day

Hummer H2
Hummer H2 Thermostat, 82C / 180F, OEM: 812571261082
Motorad Thermostat, 82C / 180F 812571261082
21.95, Save 39%   NEW ITEM
OEM: 812571261082, Item: 90070
10 or More In Stock, Usually ships within 1 business day

Hummer H2
Hummer H2 Engine Coolant Thermostat, OEM: 15158
Stant Engine Coolant Thermostat 15158
15.75, Save 39%   NEW ITEM
OEM: 15158, Item: 403089
10 or More In Stock, Usually ships within 1 business day

Hummer H2, 6.2L 6166CC 376Cu. In. V8
Hummer H2, 6.2L 6200CC 378Cu. In. V8
Hummer H2 Engine Coolant Thermostat, OEM: 131-156/131156
ACDelco Engine Coolant Thermostat 131-156
18.05, Save 39%   NEW ITEM
OEM: 131-156, Item: 887733
10 or More In Stock, Usually ships within 1 business day

Hummer H2
Hummer H2 Engine Coolant Thermostat, OEM: 12T84D
ACDelco Engine Coolant Thermostat 12T84D
17.95, Save 39%   NEW ITEM
OEM: 12T84D, Item: 885191
10 or More In Stock, Usually ships within 1 business day

Hummer H2
Hummer H2 Engine Coolant Thermostat / Water Inlet Assembly, OEM: 15-10412/1510412
ACDelco Engine Coolant Thermostat / Water Inlet Assembly 15-10412
37.45, Save 39%   NEW ITEM
OEM: 15-10412, Item: 885351
10 or More In Stock, Usually ships within 1 business day

Hummer H2
Hummer H2 Engine Coolant Thermostat, OEM: 12T121D
ACDelco Engine Coolant Thermostat 12T121D
19.75, Save 39%   NEW ITEM
OEM: 12T121D, Item: 885144
10 or More In Stock, Usually ships within 1 business day

Hummer H2
Hummer H2 Water Outlet, OEM: 85580
Four Seasons Water Outlet 85580
19.15, Save 39%   NEW ITEM
OEM: 85580, Item: 1021793
10 or More In Stock, Usually ships within 1 business day

Hummer H2