MITZONE Upgrade Aluminium Coolant Thermostat Housing Assembly compatible with Chevy Cruze 2011-2016 Trax Sonic 2012-2020 Buick Encore 2013-2019 1.4L Replace 25200455 55565336 902-808

I was skeptical at first from the other reviews. I have had a positive experience so far (~300 miles). The temps are great and no sign of sticking open/closed. No leaking at the mating surface or the radiator hose. For the price, the quality is surprisingly good. A nice looking (aluminum) addition to the engine bay removing the plastic thermostat housing. I will update if anything changes in the coming months. Will look to replace the other fail prone cooling components (Water Outlet etc.) as they show signs of failure.

Good quality, much better than the plastic stock one.

Great product replaces the cheap original equipment plastic housing which stress cracks and leaks from heat exposure. And these were only 3 or 4 dollars more than plastic ones. Buy these aluminium ones you'll be glad you did.

It functioned perfect for a 1.4 Cruze. Solved sensor issues. The gasket provided worked great although many including myself were skeptical. No leaks whatsoever.

DO NOT BUY!Construction is all metal as stated. It looks like it could have been a quality part. The machined surface that the hose clips to is about 0.2mm too small in diameter. It WILL leak. This product will not fit, will not work, will not hold pressure, will not assist in lower temperatures.Due to the ineptitude of the designer / machinist that made this part, the only thing that this part can and will do for your car is cause the cooling system to fail. This WILL cost you a lot of money if your engine overheats.Do not buy this product, avoid it like the plague. Complete and utter waste of time, money and resources.

I bought this after another one that I purchased on Amazon from another brand stuck open within 1000 miles (plastic version). The install is easy and includes gasket. Been going well now for about 1500 miles. I monitor temp via an app and ODBII adapter and this keeps the car a pretty constant temperature and opens when it’s supposed to. I do not notice that it’s running cooler as a result of the aluminum but it definitely looks better. I’ve also replaced the outlet on the other side with aluminum part as well.

Good

Exelente calidad y cumplió contadas las expectativas