Thermostat Replacement Estimate for Infiniti J30

Infiniti J30 Thermostat Replacement costs $197 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$196 to $218
Labor: $154 -$176
Parts: $42
Average Dealer price
$289
Average Shop price
$236
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
1996 Infiniti J30V6-3.0LService typeThermostat ReplacementYourMechanic Price$199.35Shop/Dealer Price$266.59 - $342.52
1997 Infiniti J30V6-3.0LService typeThermostat ReplacementYourMechanic Price$198.51Shop/Dealer Price$265.80 - $341.31
1995 Infiniti J30V6-3.0LService typeThermostat ReplacementYourMechanic Price$198.51Shop/Dealer Price$265.63 - $341.01
1994 Infiniti J30V6-3.0LService typeThermostat ReplacementYourMechanic Price$198.51Shop/Dealer Price$265.71 - $341.15
1993 Infiniti J30V6-3.0LService typeThermostat ReplacementYourMechanic Price$199.35Shop/Dealer Price$266.63 - $342.60
Show example Infiniti J30 Thermostat Replacement prices
i
Have a car question? Get free advice from our top-rated mechanics.

Parts required for a Infiniti J30 Thermostat Replacement

Thermostat Gasket
$2
Thermostat
$13

Meet some of our expert Infiniti mechanics

Real customer reviews from Infiniti owners like you.

344 reviews
Robert
26 years of experience
Robert saved me about $1,000 by finding out that the rack and pinion did not have to be replaced. Thanks again for all the help and hard work :)
2006 INFINITI G35 - BRAKE PADS REPLACEMENT (FRONT)
Want Robert's expert advice? Ask your question now. Its free!
178 reviews
Chris
11 years of experience
He was early, finished in a timely manner, and personable.
2008 INFINITI G35 - OIL CHANGE
Want Chris's expert advice? Ask your question now. Its free!
115 reviews
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
Want Robert's expert advice? Ask your question now. Its free!
71 reviews
Blake
8 years of experience
You gave Blake the wrong part which took time. Other than that no complaints
2006 INFINITI G35 - TIE ROD END REPLACEMENT (FRONT RIGHT INNER)
Want Blake'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