Thermostat Replacement Estimate for Infiniti QX4

Infiniti QX4 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
2001 Infiniti QX4V6-3.5LService typeThermostat ReplacementYourMechanic Price$155.28Shop/Dealer Price$205.18 - $274.82
2003 Infiniti QX4V6-3.5LService typeThermostat ReplacementYourMechanic Price$154.22Shop/Dealer Price$204.02 - $272.99
1999 Infiniti QX4V6-3.3LService typeThermostat ReplacementYourMechanic Price$164.15Shop/Dealer Price$218.70 - $285.01
2002 Infiniti QX4V6-3.5LService typeThermostat ReplacementYourMechanic Price$154.22Shop/Dealer Price$203.96 - $272.89
2000 Infiniti QX4V6-3.3LService typeThermostat ReplacementYourMechanic Price$165.00Shop/Dealer Price$219.73 - $286.65
1997 Infiniti QX4V6-3.3LService typeThermostat ReplacementYourMechanic Price$165.00Shop/Dealer Price$219.68 - $286.56
1998 Infiniti QX4V6-3.3LService typeThermostat ReplacementYourMechanic Price$165.21Shop/Dealer Price$220.22 - $287.46
Show example Infiniti QX4 Thermostat Replacement prices

Parts required for a Infiniti QX4 Thermostat Replacement

Thermostat Gasket
$2
Thermostat
$13 to $24

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38 years of experience
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2002 INFINITI QX4 - AC COMPRESSOR REPLACEMENT
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2001 INFINITI I30 - CHECK ENGINE LIGHT IS ON INSPECTION
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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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2003 INFINITI FX45 - CAR IS NOT STARTING INSPECTION
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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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