Thermostat Replacement Estimate for Mazda 323

Mazda 323 Thermostat Replacement costs $111 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$110 to $120
Labor: $70 -$80
Parts: $40
Average Dealer price
$173
Average Shop price
$134
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CarServiceYourMechanic PriceShop/Dealer Price
1994 Mazda 323L4-1.6LService typeThermostat ReplacementYourMechanic Price$113.40Shop/Dealer Price$138.77 - $182.21
1989 Mazda 323L4-1.6L TurboService typeThermostat ReplacementYourMechanic Price$112.60Shop/Dealer Price$137.84 - $180.73
1988 Mazda 323L4-1.6L TurboService typeThermostat ReplacementYourMechanic Price$112.60Shop/Dealer Price$137.79 - $180.65
1988 Mazda 323L4-1.6LService typeThermostat ReplacementYourMechanic Price$112.60Shop/Dealer Price$137.81 - $180.69
1987 Mazda 323L4-1.6LService typeThermostat ReplacementYourMechanic Price$113.40Shop/Dealer Price$138.78 - $182.23
1992 Mazda 323L4-1.6LService typeThermostat ReplacementYourMechanic Price$113.40Shop/Dealer Price$138.77 - $182.21
1993 Mazda 323L4-1.6LService typeThermostat ReplacementYourMechanic Price$113.60Shop/Dealer Price$139.11 - $182.77
1990 Mazda 323L4-1.6LService typeThermostat ReplacementYourMechanic Price$112.60Shop/Dealer Price$137.83 - $180.72
Show example Mazda 323 Thermostat Replacement prices

Parts required for a Mazda 323 Thermostat Replacement

Thermostat Gasket
$2
Thermostat
$11

Meet some of our expert Mazda mechanics

Real customer reviews from Mazda owners like you.

129 reviews
David
23 years of experience
Perfectly on time. Nice person. He's got the job done properly. Definitely recommended.
2006 MAZDA MX-5 MIATA - THERMOSTAT REPLACEMENT
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61 reviews
Chad
11 years of experience
Chad was polite and knows his trade. He finished the job timely basis. I will recommend him to my other friends if they need any automotive works. Only thing I will mention here that he broke the handle of oil deep stick and did not tell me about it. I found the broken piece after he left my place. I hope to find another deep stick otherwise I have to work with the broken one.
2002 MAZDA 626 - VALVE COVER GASKET REPLACEMENT
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59 reviews
Steven
16 years of experience
Steven turned up on time, well presented, and completed the job as requested. I will use him next time I need the car services.
2007 MAZDA CX-7 - OIL CHANGE
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15 reviews
Napoleon
22 years of experience
Nice person & very talented.
2012 MAZDA 3 - SPARK PLUG REPLACEMENT
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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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