1AEMX00304-Mercedes Benz Thermostat with Housing Assembly TRQ ECA92787
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Replaces

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2010 Mercedes Benz SLK350 Thermostat with Housing Assembly TRQ ECA92787

05-12 MB SLK, R, ML, CLK C, E, R, GLK Series Multifit Thermostat Housing w/Gasket
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How to Replace Thermostat 2006-2009 Mercedes-Benz E350 player icon

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$ 57.95
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Product Reviews
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4.68/ 5.0 19
MB ML350 Thermostat
Shannah
March 14, 2017
So far so good ..on my thermostat that was installed about a week and a half ago that I got from 1A Auto . I feel like they were quick and precise. I got the exact product I was supposed to get, in a very economical price range. Thank you 1A Auto ...I hope to choose you and your products in the future.
Awesome
Jamie
March 15, 2017
Great price $42.50 compared to 300.00 at the dealer. You guys rock.
So far so good
A
August 22, 2017
No problems at this moment, the part works as specified. Engine light is off. Great price and delivery. If I need another part I will order from this place.
GREAT QUALITY BEST PRICE ANYWHERE!-!!!
dan
November 28, 2017
item arrived fast. well packed and was the right part! installation was a breeze and the price was amazing. will definately order from you again!
So far so good
E
January 2, 2018
It is easy to assemble, it works well so far.Considering the reasonable price, this will be a good choice if you need a new one. More feedback may be available after a long time test.
As described and working great
U
March 18, 2018
Had a thermostat issue, bolted this unit on and issue went away. Working as it should three weeks in. Thanks!
Mercedes thermostat
D
April 17, 2018
The part arrived when promised and the price was right. Installed it a few weeks ago and it seems to be working well.
Excellent thermostat perfect
Davalos213
July 9, 2018
Excellent I will be getting on my bike from you guys now
Part worked great
Y
August 27, 2018
Fast prompt service thank you my Benz back on the rode Im very pleased and happy
Fit like a glove
R
November 9, 2018
Order arrived on time and fit perfect. Installed for 2 weeks now and works perfect. Cant beat the price
It works
M
April 9, 2019
The thermostat does its job. It is not as heavy and the metal is not as thick as the original but it does the job. Pros: it works. Cons: The thermostat sensor clip/retainer has a notch to lock it in place and it broke in my hand when installing. I did not apply much pressure either. If I didn't have travel plans I would have requested a new one. Truth: I purchased one of the least expensive of the options so I can not complain much. Truth: I drove 1000 miles straight after install through a few states and had no issue. The thermostat sensor held in place regardless.
Mercedes Thermostat
Mark
July 15, 2019
The cost was competitive, arrived as promised. I installed it with direction from video, car is performing great.
Very bad part
A
April 9, 2020
got the part shipped to me looked to be ok, but when I tried to put the part on first the plug the sensor did not fit so had to start shaving off from the plug itself to make it fit, original part looked a lot thicker than the one that I got from 1A, later at the day the thermostat just started leaking and the check engine never went away. Will not buy again
Thermostats
Brad
April 29, 2021
Awesome perfect fit for slk 350 and this part fits Mercedes Benz slk 350 perfectly and 1A auto give excellent instructions on installing and guys at the shop so impressed with parts the order all parts 1A airy have in stock for all repairs thank u 1Aauto
John
April 19, 2022
Great quality
Michael
February 18, 2023
Excellent and exact fit.
Great product!
Felton
February 21, 2023
Great product and the delivery time!
5 stars it's so close to oem
Edward
May 30, 2024
Nice quality, looks just like oem.
Nice thermostat with washer and clips
Henrik
February 5, 2025
1A Auto is trustworthy.
Customer Q&A
What is the Temperature this part will hold?
January 16, 2018
Sharonda G
10
It holds right at 86 cent. Just make sure you get the clip back on and in place if not it the radiator hose pop out this product cured our heating problem.
January 16, 2018
Terry A
10
This part is made the withhold whatever the engine is producing. However this part controls the temperature of the motor, so it wouldnt overheat. This part opens at 90 degrees F allowing the circulation of the coolant, so motor wouldnt overheat. Thanks
January 17, 2018
Sagar S
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This part will only fit a 2010 Mercedes Benz SLK350 with these options.

If your option isn't listed search Thermostat & Housing