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Home Categories Cooling Systems Thermostats & Parts GM 12559338

Engine Coolant Thermostat - GM (12559338)

1988-1997 GM - 12559338

Engine Coolant Thermostat - GM (12559338)

Engine Coolant Thermostat - GM (12559338)

1988-1997 GM - 12559338

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12559338
  • 12551496

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12559338

  • Other Names:

    Engine Coolant Thermostat, 780

  • Description:

    All models. 6.2l, diesel. All models. 6.5l diesel. 1st Design. Single Thermostat. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
  • Condition: New
  • Applications: 5.0L, 5.7L, 6.2L, 6.5L, 7.4L, 8.1L.
  • Replaces:

    12551496

Warning WARNING: California Proposition 65
OR

Discontinued Product

No Longer Available For Purchase

Packages shipped within the U.S. and Puerto Rico will automatically be protected from any loss, damage, and theft. Learn More

Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12559338
  • 12551496

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12559338

  • Other Names:

    Engine Coolant Thermostat, 780

  • Description:

    All models. 6.2l, diesel. All models. 6.5l diesel. 1st Design. Single Thermostat. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
  • Condition: New
  • Applications: 5.0L, 5.7L, 6.2L, 6.5L, 7.4L, 8.1L.
  • Replaces:

    12551496

Warning WARNING: California Proposition 65

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

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Order your Engine Coolant Thermostat (12559338) today and have it in your hands in a matter of days. Your Engine Coolant Thermostat will be backed by a warranty and guaranteed to fit your 1988-1997 vehicle. 

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