2008 Hummer H3 Thermostat and Water Outlet Assemblies

Your 2008 Hummer H3 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Thermostat and Water Outlet Assemblies you desperately need.

We currently carry 3 Thermostat and Water Outlet Assemblies to choose from for your 2008 Hummer H3, and our inventory prices range from as little as $48.49 up to $112.99.

On top of low prices, Advance Auto Parts offers 3 different trusted brands of Thermostat and Water Outlet Assemblies for the 2008 Hummer H3. We only sell parts from trusted brands like AC Delco so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 52 reviews on our Thermostat and Water Outlet Assemblies for the 2008 Hummer H3 from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Thermostat and Water Outlet Assemblies stock in-person!

Thermostat and Water Outlet Assemblies for Your 2008 Hummer H3

Carquest Premium – Integrated Thermostat Housing: With Seal, 187 Degrees (Part No.48718)

Integrated Thermostat Housing: With Seal, 187 Degrees

from

$48.49
Carquest Premium Integrated Housing Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This integrated thermostat housing will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant as well as the design and function of the housing. Offset design, air relief valve, and OEM style seals included where applicable.

Product Features:
  • All-in-one, bolt-on solution that includes everything needed for a complete job
  • Includes thermostat, seal and housing
  • Easy, one step fit and installation
  • No special tools required
  • Meets or exceeds all OEM standards
See More

ACDelco – Engine Coolant Thermostat and Housing Assembly (Part No.15-11073)

Engine Coolant Thermostat and Housing Assembly

from

$112.99
ACDelco GM Original Equipment Engine Coolant Thermostat Housing Assemblies are designed, engineered, and tested to rigorous standards, and are backed by General Motors. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.

Product Features:
  • Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
  • ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
See More

Dorman – Thermostat Assembly: Includes Housing, Thermostat, and Gasket, 190 Degrees (Part No.902-847)

Thermostat Assembly: Includes Housing, Thermostat, and Gasket, 190 Degrees

from

$49.49
This replacement engine coolant thermostat housing assembly is engineered to match the fit and durability of the stock housing assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

Product Features:
  • Ideal replacement – this engine coolant thermostat housing assembly directly replaces the original water outlet on specified vehicle years, makes and models
  • Durable construction – this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
  • Cost-effective and reliable – offers original manufacturer quality at lower cost than getting replacement at dealer
  • Industry-leading design – professionally engineered by the aftermarket leader in replacement thermostat housing assemblies
See More

FAQs for 2008 Hummer H3 Thermostat and Water Outlet Assemblies

What are the most popular Thermostat and Water Outlet Assemblies for the 2008 Hummer H3?

With 3 brands you can trust, our most popular Thermostat and Water Outlet Assemblies for the 2008 Hummer H3 parts are:
Engine Coolant Thermostat and Housing Assembly
from $112.99
This product is not rated
Engine Coolant Thermostat and Housing Assembly
Thermostat and Water Outlet Assemblies
Thermostat Assembly: Includes Housing, Thermostat, and Gasket, 190 Degrees
from $49.49
This product is not rated
Thermostat Assembly: Includes Housing, Thermostat, and Gasket, 190 Degrees
Thermostat and Water Outlet Assemblies
Integrated Thermostat Housing: With Seal, 187 Degrees
from $48.49
(26)
Integrated Thermostat Housing: With Seal, 187 Degrees
Thermostat and Water Outlet Assemblies