Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

2004 Hummer H2 Thermostat & Housing

What year is your
Free Same Day Shipping

2004 Hummer H2 Thermostat & Housing

Filter Results
  • Notify When Available

    VIDEO

    Thermostat with Housing Assembly

    Replaces 2004 Hummer H2 Thermostat with Housing Assembly TRQ ECA92439

    4 reviews
    Brand: TRQ - ECA92439

    $32.95
    Save 28%
    List $45.95 Save $13.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

  • Notify When Available

    VIDEO

    Thermostat with Housing Assembly

    Replaces 2004 Hummer H2 V8 6.0L 8th Vin Digit U Thermostat with Housing Assembly TRQ ECA92438

    6 reviews
    Brand: TRQ - ECA92438

    $46.95
    Save 13%
    List $53.95 Save $7.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

  • Notify When Available

    VIDEO

    Thermostat with Housing Assembly

    Replaces 2004 Hummer H2 V8 6.0L Thermostat with Housing Assembly ACDelco 15-11057

    4 reviews
    Brand: ACDelco - 15-11057

    Out of Stock

    $ 71.95

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

Close



Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, close the window to return to search.