1998 AM General Hummer Thermostat Seals

Your 1998 AM General Hummer 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 Seals you desperately need.

We currently carry 1 Thermostat Seals to choose from for your 1998 AM General Hummer, and our inventory prices range from as little as $3.96.

On top of low prices, Advance Auto Parts offers 1 different trusted brands of Thermostat Seals for the 1998 AM General Hummer. We only sell parts from trusted brands like Mahle so that you can find quality parts you can count on.

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

Thermostat Seals for Your 1998 AM General Hummer

Mahle – Engine Coolant Thermostat O-Ring (Part No.G4030204690MAH)

Engine Coolant Thermostat O-Ring

from

$3.96
The Mahle Engine Coolant Thermostat O-Ring is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Seals the thermostat housing and helps prevent coolant from leaking from the engine for proper engine temperature
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
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