Car Thermostat Replacement Estimate for Lexus GS430

Lexus GS430 Car Thermostat Replacement costs $121 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$121 to $131
Labor: $70 -$80
Parts: $51
Average Dealer price
$195
Average Shop price
$147
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2007 Lexus GS430V8-4.3LService typeCar Thermostat ReplacementYourMechanic Price$125.11Shop/Dealer Price$164.30 - $224.69
2006 Lexus GS430V8-4.3LService typeCar Thermostat ReplacementYourMechanic Price$124.09Shop/Dealer Price$163.14 - $222.86
2002 Lexus GS430V8-4.3LService typeCar Thermostat ReplacementYourMechanic Price$124.09Shop/Dealer Price$163.06 - $222.72
2004 Lexus GS430V8-4.3LService typeCar Thermostat ReplacementYourMechanic Price$124.09Shop/Dealer Price$163.10 - $222.78
2005 Lexus GS430V8-4.3LService typeCar Thermostat ReplacementYourMechanic Price$125.11Shop/Dealer Price$164.32 - $224.72
2001 Lexus GS430V8-4.3LService typeCar Thermostat ReplacementYourMechanic Price$125.11Shop/Dealer Price$164.29 - $224.67
2003 Lexus GS430V8-4.3LService typeCar Thermostat ReplacementYourMechanic Price$125.36Shop/Dealer Price$164.77 - $225.46
Show example Lexus GS430 Car Thermostat Replacement prices

Parts required for a Lexus GS430 Car Thermostat Replacement

Thermostat
$16
Thermostat Gasket
$8

Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

432 reviews
Patrick
22 years of experience
Patrick was punctual, professional and efficient....this was my first experience with Your Mechanic....very impressed!
2010 LEXUS HS250H - OIL CHANGE
Want Patrick's expert advice? Ask your question now. Its free!
344 reviews
Robert
26 years of experience
Did a great job explaining the problem and considering our best interest.
1994 LEXUS ES300 - CAR IS NOT STARTING INSPECTION
Want Robert's expert advice? Ask your question now. Its free!
283 reviews
Patrick
27 years of experience
I am completely satisfied with the service Patrick provided. He was very professional and listened to all of my concerns (unlike the dealer service department). Patrick and YourMechanic communicated every step of the way. I would recommend Patrick to anyone needing service on their vehicle.
1997 LEXUS SC300 - CAR STARTER REPAIR
Want Patrick's expert advice? Ask your question now. Its free!
26 reviews
Hollis
25 years of experience
Excellent service. Wastes no time, and I felt like he truly looked out for the customer!
2006 LEXUS SC430 - ELECTRICAL COMPONENTS ARE NOT WORKING INSPECTION
Want Hollis's expert advice? Ask your question now. Its free!

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.

Car Thermostat Replacement Estimates for Popular Lexus Models