Thermostat Replacement Estimate for Infiniti M35

Infiniti M35 Thermostat Replacement costs $124 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$123 to $135
Labor: $70 -$80
Parts: $53 -$55
Average Dealer price
$199 to 204
Average Shop price
$150 to 153
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CarServiceYourMechanic PriceShop/Dealer Price
2008 Infiniti M35V6-3.5LService typeThermostat ReplacementYourMechanic Price$127.28Shop/Dealer Price$167.01 - $229.03
2006 Infiniti M35V6-3.5LService typeThermostat ReplacementYourMechanic Price$126.22Shop/Dealer Price$165.81 - $227.12
2007 Infiniti M35V6-3.5LService typeThermostat ReplacementYourMechanic Price$126.22Shop/Dealer Price$165.73 - $226.99
2009 Infiniti M35V6-3.5LService typeThermostat ReplacementYourMechanic Price$128.77Shop/Dealer Price$168.95 - $232.14
2010 Infiniti M35V6-3.5LService typeThermostat ReplacementYourMechanic Price$129.88Shop/Dealer Price$170.28 - $234.25
Show example Infiniti M35 Thermostat Replacement prices

Parts required for a Infiniti M35 Thermostat Replacement

Thermostat Gasket
$2
Thermostat
$24 to $26

Meet some of our expert Infiniti mechanics

Real customer reviews from Infiniti owners like you.

395 reviews
Tien
18 years of experience
Great Mechanic Honest! Fair would use Tien again
2003 INFINITI G35 - STRUT ASSEMBLY REPLACEMENT (FRONT, REAR)
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287 reviews
Steven
9 years of experience
Fast work. Excellent. Far quicker more convenient and less expensive than taking the car to a shop.
2004 INFINITI G35 - THERMOSTAT REPLACEMENT
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248 reviews
Stefan
12 years of experience
Fast, competent, and honest. Plus, the price was right. He's everything one would want in a mechanic.
2004 INFINITI G35 - BATTERY REPLACEMENT
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31 reviews
Emmette
31 years of experience
emmette was courteous and was on time. He was quick and the craftsmanship was great! I waited before this review to prove everyone that his quality of work is excellent. Tie rod install was top notch. thanks emmette!
2004 INFINITI G35 - TIE ROD END REPLACEMENT (FRONT RIGHT INNER, FRONT RIGHT OUTER)
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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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