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Engine Coolant Thermostat - GM (55503988)

55503988 - 2020-2025 GM - All Products Come With Factory Warranties

Engine Coolant Thermostat - GM (55503988)

55503988 - 2020-2025 GM - All Products Come With Factory Warranties

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 55503988

Details

  • Brand:

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

  • SKU:

    55503988

  • Other Names:

    Thermostat, 11793

  • Description:

    The Engine Coolant Thermostat, GM part number 55503988, is designed to help your engine reach and maintain its optimal operating temperature. This critical component regulates coolant flow through the radiator, preventing overheating and ensuring efficient engine performance. By maintaining the correct temperature, the thermostat contributes to fuel efficiency and reduces wear on engine components. This genuine GM part is engineered for durability and reliability, providing long-lasting performance and helping to keep your engine running smoothly.

  • Condition: New
  • Notes: Includes Housing. Included with Water pump assembly.
  • Applications: 1.2L.
OR

Currently Unavailable

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Key Product Benefits

  • Controls coolant flow
  • Maintains optimal engine temperature
  • Prevents overheating
  • Improves fuel efficiency
  • Reduces engine wear
Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 55503988

Details

  • Brand:

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

  • SKU:

    55503988

  • Other Names:

    Thermostat, 11793

  • Description:

    The Engine Coolant Thermostat, GM part number 55503988, is designed to help your engine reach and maintain its optimal operating temperature. This critical component regulates coolant flow through the radiator, preventing overheating and ensuring efficient engine performance. By maintaining the correct temperature, the thermostat contributes to fuel efficiency and reduces wear on engine components. This genuine GM part is engineered for durability and reliability, providing long-lasting performance and helping to keep your engine running smoothly.

  • Condition: New
  • Notes: Includes Housing. Included with Water pump assembly.
  • Applications: 1.2L.
Manufacturer Warranty Minimum of 12 Months
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Vehicle Fitment
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*Please Note*  The sale price on each item refers to one quantity of that item.  For items with a "Sold In" quantity, please make sure you are ordering the correct quantity.  For example, a bolt with a sale price of $3.00 has a sold in quantity of 5.  That means each bolt costs $3.00, and you would have to purchase 5 to get a full pack of bolts.  

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