Thermostat Replacement Estimate for Lexus GS350

Lexus GS350 Thermostat Replacement costs $196 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$195 to $209
Labor: $98 -$112
Parts: $97
Average Dealer price
$325
Average Shop price
$238
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CarServiceYourMechanic PriceShop/Dealer Price
2011 Lexus GS350V6-3.5LService typeThermostat ReplacementYourMechanic Price$203.29Shop/Dealer Price$265.19 - $370.83
2008 Lexus GS350V6-3.5LService typeThermostat ReplacementYourMechanic Price$201.34Shop/Dealer Price$262.92 - $367.23
2007 Lexus GS350V6-3.5LService typeThermostat ReplacementYourMechanic Price$201.34Shop/Dealer Price$262.81 - $367.04
2009 Lexus GS350V6-3.5LService typeThermostat ReplacementYourMechanic Price$201.34Shop/Dealer Price$262.86 - $367.13
2010 Lexus GS350V6-3.5LService typeThermostat ReplacementYourMechanic Price$203.29Shop/Dealer Price$265.21 - $370.88
Show example Lexus GS350 Thermostat Replacement prices

Parts required for a Lexus GS350 Thermostat Replacement

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283 reviews
Jason
12 years of experience
Did a great job in installing the new brake pads (rear). Even advised that the rotors were fine and didn't require replacement. Highly recommended for quality, reliable, transparent, and fair service.
2007 LEXUS GS350 - BRAKE PADS REPLACEMENT (REAR)
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192 reviews
Rocco
17 years of experience
very professional, vert impressive service.
2007 LEXUS LS460 - INSPECTION / DIAGNOSTICS
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105 reviews
Jose
11 years of experience
Very nice guy, prompt and fast
2015 LEXUS RX350 - OIL CHANGE
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50 reviews
Matthew
6 years of experience
Matthew was excellent. Your Mechanic was a disaster
2005 LEXUS LS430 - BRAKE PADS REPLACEMENT (FRONT, REAR)
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All about 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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