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GM Genuine Parts 19420815 Engine Coolant Thermostat Kit with Seal

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Availability: In Stock.
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Arrives Sunday, Mar 15
Order within 14 hours and 17 minutes
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Features

  • Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function

Description

ACDelco GM Original Equipment Engine Coolant Thermostats control the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature, and are GM-recommended replacements for your vehicle's original components. These original equipment engine coolant thermostats have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Manufacturer: ‎ACDelco


Brand: ‎GM GENUINE PARTS


Model: ‎GM Original Equipment


Item Weight: ‎5.1 ounces


Product Dimensions: ‎3 x 2 x 2 inches


Item model number: ‎19420815


Exterior: ‎Machined


Manufacturer Part Number: ‎19420815


Date First Available: November 10, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • It fits perfectly
It worked out fine
Reviewed in the United States on January 19, 2026 by Donnie Barron

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