Car Thermostat Replacement Estimate for Lexus RX350

Lexus RX350 Car Thermostat Replacement costs $170 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$141 to $211
Labor: $98 -$168
Parts: $43
Average Dealer price
$217 to 282
Average Shop price
$171 to 229
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CarServiceYourMechanic PriceShop/Dealer Price
2008 Lexus RX350V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$144.90Shop/Dealer Price$192.20 - $254.06
2007 Lexus RX350V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$144.04Shop/Dealer Price$191.29 - $252.62
2012 Lexus RX350V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$193.04Shop/Dealer Price$258.00 - $332.61
2009 Lexus RX350V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$144.04Shop/Dealer Price$191.23 - $252.52
2011 Lexus RX350V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$193.90Shop/Dealer Price$259.03 - $334.26
2010 Lexus RX350V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$193.90Shop/Dealer Price$258.97 - $334.16
2013 Lexus RX350V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$194.12Shop/Dealer Price$259.58 - $335.18
Show example Lexus RX350 Car Thermostat Replacement prices

Parts required for a Lexus RX350 Car Thermostat Replacement

Thermostat
$14
Thermostat Gasket
$2

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283 reviews
Jason
12 years of experience
Jason kept me informed of his status of his arrival. Jason was pleasant and professional.
2011 LEXUS RX350 - OIL CHANGE
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277 reviews
Trung
7 years of experience
Trung was early for the appointment and ready to do the inspection. the owner of the dealership was running late and Trung was patient and waited an extra 20 minutes which I was really happy and releived. He was thorough in his inspection and I feel reassured that I am buying a problem free vehicle. Thanks Trung! I will use and recommend Your Mechanic to friends and family. Thanks again!
2012 LEXUS RX350 - PRE-PURCHASE CAR INSPECTION
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251 reviews
Jeffrey
22 years of experience
Could not speak highly enough of Jeff. He does an awesome job. Very professional.
2008 LEXUS RX350 - BRAKE PADS REPLACEMENT (REAR)
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31 reviews
Christian
30 years of experience
Christian was knowledgeable and courteous. He explained what he was going to do and the results. It was refreshing to get an opinion from a mechanic without feeling that I had no options. Thanks to Christian for providing excellent service without the pressure.
2000 LEXUS ES300 - ENGINE IDLE SPEED IS HIGH 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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