Car Thermostat Replacement Estimate for Lexus ES300

Lexus ES300 Car Thermostat Replacement costs $123 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$113 to $156
Labor: $70 -$112
Parts: $43 -$44
Average Dealer price
$179 to 218
Average Shop price
$137 to 171
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CarServiceYourMechanic PriceShop/Dealer Price
1997 Lexus ES300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$123.65Shop/Dealer Price$163.26 - $219.20
1995 Lexus ES300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$122.78Shop/Dealer Price$162.31 - $217.71
1993 Lexus ES300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$116.42Shop/Dealer Price$153.48 - $207.38
2000 Lexus ES300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$122.78Shop/Dealer Price$162.26 - $217.63
2003 Lexus ES300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$144.65Shop/Dealer Price$191.91 - $253.59
1999 Lexus ES300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$123.65Shop/Dealer Price$163.25 - $219.19
1998 Lexus ES300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$123.86Shop/Dealer Price$163.69 - $219.93
1992 Lexus ES300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$116.42Shop/Dealer Price$153.55 - $207.51
Show example Lexus ES300 Car Thermostat Replacement prices

Parts required for a Lexus ES300 Car Thermostat Replacement

Thermostat
$14
Thermostat Gasket
$2

Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

586 reviews
Joshua
22 years of experience
Joshua is terrific!
2001 LEXUS ES300 - IDLE CONTROL VALVE REPLACEMENT
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344 reviews
Robert
26 years of experience
He is always prompt and he calls if he is running late which is top of the list for me. He also starts working promptly and explains what he will be doing. Very polite, personable and professional.
1998 LEXUS ES300 - VALVE COVER GASKET REPLACEMENT
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287 reviews
Steven
9 years of experience
Steven is awesome. Had my vehicle up and running in no time. Courteous and professional. Highly reccomended
1999 LEXUS ES300 - CAR IS NOT STARTING INSPECTION
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112 reviews
Rod
12 years of experience
Rod took great care of the car & suggested some up coming maintenance as this is an older car I have given to my son to drive. He did not try to pressure me into any additional services and was able to get the part and come back the same day. Rod is my new mechanic for both cars. Why would any one go to a shop and sit and wait to pay more money. I am a fan of this service!
2002 LEXUS ES300 - CAR IS MAKING A NOISE INSPECTION
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All about Car Thermostat Replacement

A thermostat is part of the cooling system that regulates the temperature of the coolant in the engine. The thermostat is a metal valve that has a temperature sensor built in. It can either be open or closed. When the thermostat is closed, it keeps the coolant in the engine. When the engine gets to a predetermined temperature, the thermostat opens allowing coolant to circulate. The circulation of coolant prevents the engine from overheating. If the thermostat fails to open, the car will overheat. If the thermostat fails to close, the engine may never reach the optimal temperature (~220F). The thermostat opens and closes many times when the car engine is running. It is the most common component in the cooling system to fail, causing the car to overheat.

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