Car Thermostat Replacement Estimate for Infiniti QX4

Infiniti QX4 Car Thermostat Replacement costs $158 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$141 to $189
Labor: $98 -$136
Parts: $43 -$53
Average Dealer price
$215 to 264
Average Shop price
$170 to 208
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CarServiceYourMechanic PriceShop/Dealer Price
1999 Infiniti QX4V6-3.3LService typeCar Thermostat ReplacementYourMechanic Price$165.01Shop/Dealer Price$219.71 - $286.61
1998 Infiniti QX4V6-3.3LService typeCar Thermostat ReplacementYourMechanic Price$164.16Shop/Dealer Price$218.85 - $285.27
2000 Infiniti QX4V6-3.3LService typeCar Thermostat ReplacementYourMechanic Price$164.16Shop/Dealer Price$218.71 - $285.03
2002 Infiniti QX4V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$154.28Shop/Dealer Price$204.03 - $273.00
1997 Infiniti QX4V6-3.3LService typeCar Thermostat ReplacementYourMechanic Price$165.01Shop/Dealer Price$219.74 - $286.67
2001 Infiniti QX4V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$155.34Shop/Dealer Price$205.23 - $274.91
2003 Infiniti QX4V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$155.60Shop/Dealer Price$205.79 - $275.83
Show example Infiniti QX4 Car Thermostat Replacement prices

Parts required for a Infiniti QX4 Car Thermostat Replacement

Thermostat
$13 to $24
Thermostat Gasket
$2

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Peter
38 years of experience
Peter was terrific, knowledgable, prompt and professional. He answered my questions, explained things thoroughly and made me feel valued as a customer. I will return to him for all my work through YourMechanic.
2002 INFINITI QX4 - CAR AC COMPRESSOR REPLACEMENT
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Jose
12 years of experience
Jose provided exception service. He was very knowledgeable and knew how to diagnose my car problem quickly and gave me plenty of good car maintenance tips. He took his time and did a quality job. I was a little skeptical using yourmechanic.com for the first time but I will definitely be using it more often given how positive my first experience was.
1999 INFINITI G20 - CAR IS NOT STARTING INSPECTION
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110 reviews
Joel
16 years of experience
Friendly, on time and really helpful. Did an inspection of my car and explained what needed to be done and what didn't need to be done. Will be hiring him in the near future to get other work complete. Highly recommended!
2003 INFINITI FX35 - CAMSHAFT POSITION SENSOR REPLACEMENT
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15 reviews
Richard
11 years of experience
Great job, very informative and courteous
2005 INFINITI G35 - OIL CHANGE
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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.

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