Thermostat Replacement Estimate for Infiniti M35h

Infiniti M35h Thermostat Replacement costs $149 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$148 to $161
Labor: $91 -$104
Parts: $57
Average Dealer price
$236
Average Shop price
$180
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2013 Infiniti M35hV6-3.5L HybridService typeThermostat ReplacementYourMechanic Price$153.00Shop/Dealer Price$201.53 - $272.80
2012 Infiniti M35hV6-3.5L HybridService typeThermostat ReplacementYourMechanic Price$151.85Shop/Dealer Price$200.25 - $270.78
Show example Infiniti M35h Thermostat Replacement prices
i
Have a car question? Get free advice from our top-rated mechanics.

Parts required for a Infiniti M35h Thermostat Replacement

Thermostat Gasket
$4
Thermostat
$26

Meet some of our expert Infiniti mechanics

Real customer reviews from Infiniti owners like you.

395 reviews
Tien
18 years of experience
Friendly and professinal
2008 INFINITI G35 - BRAKE PADS REPLACEMENT (REAR)
Want Tien's expert advice? Ask your question now. Its free!
137 reviews
Richard
6 years of experience
Total professional! This guy is awesome! Very knowledgeable and went above and beyond, especially since he was able to get my car running again when he was only booked for a diagnostic! Also he explained things to me and took his time even though he had appointments after me lined up. Would highly recommend this guy to anybody looking for legit service. 10/10 will definitely be a return customer.
2004 INFINITI G35 - CAR IS NOT STARTING INSPECTION
Want Richard's expert advice? Ask your question now. Its free!
77 reviews
Richard
6 years of experience
great job. Showed up on time. Did a great job. One of the most convenient and cost effective services I have used recently. It's like uber in the car repair space. Love it.
2002 INFINITI QX4 - SERPENTINE/DRIVE BELT REPLACEMENT
Want Richard's expert advice? Ask your question now. Its free!
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)
Want Emmette's expert advice? Ask your question now. Its free!

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.

Thermostat Replacement Estimates for Popular Infiniti Models