Car Thermostat Replacement Estimate for Lexus GS450h

Lexus GS450h Car Thermostat Replacement costs $200 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$195 to $220
Labor: $98 -$112
Parts: $97 -$108
Average Dealer price
$325 to 347
Average Shop price
$238 to 252
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CarServiceYourMechanic PriceShop/Dealer Price
2011 Lexus GS450hV6-3.5L HybridService typeCar Thermostat ReplacementYourMechanic Price$203.29Shop/Dealer Price$265.19 - $370.83
2009 Lexus GS450hV6-3.5L HybridService typeCar Thermostat ReplacementYourMechanic Price$201.34Shop/Dealer Price$262.92 - $367.23
2008 Lexus GS450hV6-3.5L HybridService typeCar Thermostat ReplacementYourMechanic Price$212.79Shop/Dealer Price$277.12 - $389.94
2007 Lexus GS450hV6-3.5L HybridService typeCar Thermostat ReplacementYourMechanic Price$212.79Shop/Dealer Price$277.17 - $390.03
2010 Lexus GS450hV6-3.5L HybridService typeCar Thermostat ReplacementYourMechanic Price$203.29Shop/Dealer Price$265.21 - $370.88
Show example Lexus GS450h Car Thermostat Replacement prices

Parts required for a Lexus GS450h Car Thermostat Replacement

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Real customer reviews from Lexus owners like you.

178 reviews
Chris
11 years of experience
Thanks for the inspection Chris. Thorough job, on-time and easy to work with. Car has had zero issues that weren't identified after putting on about 1,500 miles.
2007 LEXUS GS450H - PRE-PURCHASE CAR INSPECTION
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137 reviews
Richard
6 years of experience
Very knowledgable and professional!
2007 LEXUS IS250 - BRAKE PADS REPLACEMENT (FRONT, REAR)
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112 reviews
Shaun
16 years of experience
Very good work..
1998 LEXUS GS300 - TIE ROD END REPLACEMENT (FRONT LEFT OUTER)
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58 reviews
Carlos
7 years of experience
Carlos came on-site promptly and provided Awesome service. He was very knowledgeable, polite and professional. I am very pleased and impressed with the job. Highly recommend Carlos to anyone.
1999 LEXUS GS400 - VALVE COVER GASKET REPLACEMENT
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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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