Thermostat Replacement Estimate for Infiniti M37

Infiniti M37 Thermostat Replacement costs $147 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$146 to $159
Labor: $91 -$104
Parts: $55
Average Dealer price
$232
Average Shop price
$178
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CarServiceYourMechanic PriceShop/Dealer Price
2012 Infiniti M37V6-3.7LService typeThermostat ReplacementYourMechanic Price$150.88Shop/Dealer Price$198.88 - $268.56
2011 Infiniti M37V6-3.7LService typeThermostat ReplacementYourMechanic Price$149.77Shop/Dealer Price$197.65 - $266.62
2013 Infiniti M37V6-3.7LService typeThermostat ReplacementYourMechanic Price$149.77Shop/Dealer Price$197.55 - $266.44
Show example Infiniti M37 Thermostat Replacement prices

Parts required for a Infiniti M37 Thermostat Replacement

Thermostat Gasket
$2
Thermostat
$26

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274 reviews
Noe
31 years of experience
Very good
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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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Jose
12 years of experience
Jose went above and beyond my expectation. We wanted to buy a car out of state and needed an extra set of eyes to confirm that this was the car for us. He listened to my concerns prior to inspecting the car and gave me a very thorough run down of the car after his inspection. The man knows his stuff and did a very thorough job with his inspection.
2009 INFINITI EX35 - PRE-PURCHASE CAR INSPECTION
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Robert
27 years of experience
This review is for Robert. ..... awesome guy.... such an amazing service. Did my oil change, guy was on time... did additional inspection, made honest suggestions. ... will surely work with him again.
2003 INFINITI G35 - OIL CHANGE
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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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