802.589.0911 Live Chat With Us

Finish Selecting Your Vehicle to Shop For Your Coolant Thermostat Housing

Choose a Year for your Hummer 's Coolant Thermostat Housing

  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005
  • 2004
  • 2003

Shop By Brand

The Following brands are available based on your search.

  • ACDelco
    ACDelco
  • Dorman
    Dorman
  • Four Seasons
    Four Seasons

Best Selling Genuine Hummer Coolant Thermostat Housings

  • We Stock the following top leading brands, including ACDelco, Four Seasons, Dorman
  • Constantly Updated Inventory of Hummer Replacement Coolant Thermostat Housing Parts

We stock Coolant Thermostat Housing parts for most Hummer models, including H2, H3, H3T.

ACDelco
2007 Hummer H2 Engine Coolant Thermostat Housing ACDelco - Water Outlet

P311-3269184    W0133-1866065  New

Qty:
$31.26
ACDelco Engine Coolant Thermostat Housing
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • GM Original Equipment
  • Water Outlet
Brand: ACDelco
Additional Fitment Information:
Vehicle
2007 - Hummer H2
Four Seasons
2003 Hummer H2 Engine Coolant Thermostat Housing Four Seasons - Thermostat Housing

P311-3317486    85254  New

1510412 , AO5156

Qty:
$34.48
Four Seasons Engine Coolant Thermostat Housing
  • w/o Thermostat
  • Thermostat Housing
  • Product Attributes:
    • Description: Engine Coolant Components
    • Gasket / Seals?: Included
    • Inlet Dia. IN: 1.307
    • Mnt Flange Width IN: 0.395
    • Overall Height IN: 2.51
    • Style: W/o Thermostat
    • Symetrical Base?: Yes
    • Thermostat Included?: Not Included
  • Meets and/or exceeds OEM standard; Includes quality gasket or O-ring  to ensure proper seal (where applicable; Coated with corrosion and rust inhibitor; 100% leak tested; Direct-fit replacement for ease of installation
Brand: Four Seasons
Additional Fitment Information:
Vehicle
2003 - Hummer H2
Dorman
2006 Hummer H2 Engine Coolant Thermostat Housing 8 Cyl 6.0L Dorman

P311-5E0BB5F    902-836  New

6261-T , 85083 , 815665 , 524KT , 12581594 , 12568911 , 8126001720 , 8125815940 , 34702 , 8125689110 , 12600172 , 6261

Qty:
$16.87
Dorman Engine Coolant Thermostat Housing
  • Does Not Include Thermostat
  • Product Attributes:
    • Bolt Hole Diameter: 0.313 In.
    • Color/Finish: Natural
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.64 In.
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
2006 - Hummer H2 V 8 Cyl 6.0L 364 5967
Dorman
2003 Hummer H2 Engine Coolant Thermostat Housing 8 Cyl 6.0L Dorman

P311-5E0BB5F    902-836  New

6261-T , 85083 , 815665 , 524KT , 12581594 , 12568911 , 8126001720 , 8125815940 , 34702 , 8125689110 , 12600172 , 6261

Qty:
$16.87
Dorman Engine Coolant Thermostat Housing
  • Does Not Include Thermostat wo/Water Pump Casting No. 12562459 Use If Original Water Pump Replaced with Later Design
  • Product Attributes:
    • Bolt Hole Diameter: 0.313 In.
    • Color/Finish: Natural
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.64 In.
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
2003 - Hummer H2 V 8 Cyl 6.0L 364 5967
Four Seasons
2003 Hummer H2 Engine Coolant Thermostat Housing Four Seasons - Thermostat Housing

P311-0509F72    85580  New

9022701 , 14298 , 902700

Qty:
$25.58
Four Seasons Engine Coolant Thermostat Housing
  • Integrated Thermostat Housing
  • with Thermostat with Thermostat
  • Thermostat Housing
  • Product Attributes:
    • Description: Engine Coolant Components
    • Gasket / Seals?: Included
    • Inlet Dia. IN: 1.222
    • Mnt Flange Width IN: 0.403
    • Overall Height IN: 2.400
    • Style: W/ Thermostat
    • Thermostat Included?: Included
  • Meets and/or exceeds OEM standard; Includes quality gasket or O-ring  to ensure proper seal (where applicable; Coated with corrosion and rust inhibitor; 100% leak tested; All-in-one bolt on solution for a complete repair; Includes quality thermostat
Brand: Four Seasons
Additional Fitment Information:
Vehicle
2003 - Hummer H2
Four Seasons
2007 Hummer H3 Engine Coolant Thermostat Housing Four Seasons - Thermostat Housing

P311-419DBB1    85948  New

48718 , 902847 , 1511073 , 34045

Qty:
$28.67
Four Seasons Engine Coolant Thermostat Housing
  • Integrated Thermostat Housing
  • with Thermostat
  • Thermostat Housing
  • Product Attributes:
    • Description: Engine Coolant Components
    • Gasket / Seals?: Included
    • Inlet Dia. IN: 1.250
    • Mnt Flange Width IN: 0.375
    • Overall Height IN: 5.750
    • Style: W/ Thermostat
    • Thermostat Included?: Included
  • Meets and/or exceeds OEM standard; Includes quality gasket or O-ring  to ensure proper seal (where applicable; Coated with corrosion and rust inhibitor; 100% leak tested; All-in-one bolt on solution for a complete repair; Includes quality thermostat
Brand: Four Seasons
Additional Fitment Information:
Vehicle
2007 - Hummer H3