Car Thermostat Replacement Estimate for Mercedes-Benz 420SEL

Mercedes-Benz 420SEL Car Thermostat Replacement costs $149 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$148 to $162
Labor: $98 -$112
Parts: $50
Average Dealer price
$230
Average Shop price
$179
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CarServiceYourMechanic PriceShop/Dealer Price
1987 Mercedes-Benz 420SELV8-4.2LService typeCar Thermostat ReplacementYourMechanic Price$152.14Shop/Dealer Price$201.24 - $268.53
1991 Mercedes-Benz 420SELV8-4.2LService typeCar Thermostat ReplacementYourMechanic Price$151.13Shop/Dealer Price$200.16 - $266.82
1986 Mercedes-Benz 420SELV8-4.2LService typeCar Thermostat ReplacementYourMechanic Price$151.13Shop/Dealer Price$200.05 - $266.63
1988 Mercedes-Benz 420SELV8-4.2LService typeCar Thermostat ReplacementYourMechanic Price$151.13Shop/Dealer Price$200.10 - $266.72
1990 Mercedes-Benz 420SELV8-4.2LService typeCar Thermostat ReplacementYourMechanic Price$152.14Shop/Dealer Price$201.27 - $268.58
1989 Mercedes-Benz 420SELV8-4.2LService typeCar Thermostat ReplacementYourMechanic Price$152.14Shop/Dealer Price$201.23 - $268.51
Show example Mercedes-Benz 420SEL Car Thermostat Replacement prices

Parts required for a Mercedes-Benz 420SEL Car Thermostat Replacement

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277 reviews
Trung
7 years of experience
Trung was amazing. He got the job done quick, and also diagnosed a few potential problems and showed them to me.
2006 MERCEDES-BENZ C230 - OIL CHANGE
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Stefan
12 years of experience
Had a little difficulty with your mechanic this time around however Stefan was very responsive and helpful with all communication. Thanks you Stefan.
2000 MERCEDES-BENZ S500 - CAR DOES NOT SHIFT FROM PARK TO DRIVE INSPECTION
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160 reviews
Carlos
11 years of experience
Knows his job very well. Takes pride in what he does
2000 MERCEDES-BENZ SLK230 - OTHER INSPECTIONS
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Kevin
18 years of experience
Kevin was awesome. Gave us the answers we were looking for and much more. I will recommend him to friends as well as your service
2001 MERCEDES-BENZ SLK230 - CLUTCH IS NOT WORKING INSPECTION
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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.

Car Thermostat Replacement Estimates for Popular Mercedes-Benz Models