Good Maintenance Practices:
- Have cooling system inspected immediately if instrument panel-mounted temperature gauge indicates engine overheating
- Use the recommended coolant type for your vehicle
OE
Pack of 1
OE
Pack of 1
GM Genuine Parts Engine Coolant Thermostat Kit with Seal
GM Part #19420815
ACDelco Part #19420815
About this product
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.
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- 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
Height3.15 in / 80 mm
ClassificationOE
Gasket Or Seal IncludedYes
MaterialStainless Steel
Seal TypeGasket
Jiggle Pin Weep HoleYes
TypeConventional
Start to Open Temperature91 °C / 195.8 °F
Installation Tool IncludedNo
Height3.15 in / 80 mm
Gasket Or Seal IncludedYes
Seal TypeGasket
TypeConventional
Installation Tool IncludedNo
ClassificationOE
MaterialStainless Steel
Jiggle Pin Weep HoleYes
Start to Open Temperature91 °C / 195.8 °F
24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)
Please visit our warranty page on Gmparts.com for full warranty details.
Good Maintenance Practices:
- Have cooling system inspected immediately if instrument panel-mounted temperature gauge indicates engine overheating
- Use the recommended coolant type for your vehicle