Thermostat Replacement Estimate for Infiniti G35

Infiniti G35 Thermostat Replacement costs $153 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$146 to $169
Labor: $91 -$112
Parts: $55 -$57
Average Dealer price
$231 to 245
Average Shop price
$177 to 188
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CarServiceYourMechanic PriceShop/Dealer Price
2003 Infiniti G35V6-3.5LService typeThermostat ReplacementYourMechanic Price$157.40Shop/Dealer Price$207.83 - $279.06
2008 Infiniti G35V6-3.5LService typeThermostat ReplacementYourMechanic Price$151.85Shop/Dealer Price$200.25 - $270.78
2006 Infiniti G35V6-3.5LService typeThermostat ReplacementYourMechanic Price$156.30Shop/Dealer Price$206.51 - $276.96
2007 Infiniti G35V6-3.5LService typeThermostat ReplacementYourMechanic Price$156.30Shop/Dealer Price$206.56 - $277.05
2005 Infiniti G35V6-3.5LService typeThermostat ReplacementYourMechanic Price$157.40Shop/Dealer Price$207.85 - $279.10
2004 Infiniti G35V6-3.5LService typeThermostat ReplacementYourMechanic Price$157.40Shop/Dealer Price$207.81 - $279.04
Show example Infiniti G35 Thermostat Replacement prices
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Parts required for a Infiniti G35 Thermostat Replacement

Thermostat Gasket
$4
Thermostat
$24 to $26

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Real customer reviews from Infiniti owners like you.

287 reviews
Steven
9 years of experience
My Mechanic,Steven Laramee's customer service was amazing! I would highly recommend him to anyone who wants their car fixed right the first time! He is a very knowledgeable mechanic! I will only use Steven to work on my car in the future!
2003 INFINITI G35 - OIL CHANGE
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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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112 reviews
Rod
12 years of experience
Will use again. Spectacular overall.
2006 INFINITI G35 - AIR FILTER REPLACEMENT
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66 reviews
Kyle
8 years of experience
Kyle was professional and quick, and I appreciated the information he provided on the issue with my car. Although he did call to let me know his previous appointment ran late, he stated his ETA would be 20 minutes but ended up being an hour. My 10:00 appointment time ended up starting well after 11.
2005 INFINITI G35 - CAMSHAFT POSITION SENSOR REPLACEMENT
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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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