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Hummer H1 Thermostat

We have 4 Items In-stock. Select a year to continue.
$24.76 List Price $50.23 Save $25.47 Availability: In Stock
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STANT THERMOSTAT -- 190%XB0 F, A Direct Fit OE Replacement Engine Coolant Thermostat, Made Of High Strength Stainless Steel Assembly, Offers Engineered Springs For Smooth Performance, Comes With Self-Cleaning And Self-Aligning Thermostat Valve
  • SKU#: ST14399
  • Brand: Stant
  • Anticipated Ship Out Time: Same day - 1 business day
 
Fits the following Hummer H1 Years:
  • 2002-2004 | 8 Cyl 6.5L | Base
$28.34 List Price $33.44 Save $5.10 Availability: In Stock
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Gates Thermostat

Notes: Balanced Sleeve

When it's time to replace your thermostat, make sure to use a reliable Gates OE quality thermostat. It constantly monitors the temperature of the system and regulates coolant flow through the radiator. It operates many times each day during driving thus the Gates thermostat is manufactured to toughest construction. This thermostat helps speed engine warm-up and regulates the engine's operating temperature, which results in good fuel economy, lower emissions, better engine performance and longer engine life.

  • SKU#: GAT33922
  • Brand: Gates
 
Fits the following Hummer H1 Years:
  • 2002-2004 | 8 Cyl 6.5L | Base
$11.53 List Price $13.61 Save $2.08 Availability: In Stock
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FELPRO THERMOSTAT HOUSING GASKET -- A high quality, direct fit OE replacement thermostat housing gasket; With 1-year Felpro limited warranty.
  • SKU#: FP35762
  • Brand: Felpro
  • Fit Note: Truck
 
Fits the following Hummer H1 Years:
  • 2006 | 8 Cyl 6.6L | Alpha
$7.06 List Price $8.33 Save $1.27 Availability: In Stock
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FELPRO THERMOSTAT O-RING -- Designed to be high quality, direct fit OE replacement thermostat O-ring; With 1-year Felpro limited warranty.
  • SKU#: FP35710
  • Brand: Felpro
  • Fit Note: Truck
  • Warranty: 1-year Felpro limited warranty
 
Fits the following Hummer H1 Years:
  • 2002-2004 | 8 Cyl 6.5L | Base
Select more Hummer H1 parts under Radiators, Fans, Cooling Systems & Components from list below.