Thermostat is a kind of automatic temperature regulating device .Thermostat controls the temperature levels depending on the vehicle's driving conditions & load. It will get the engine to heat up to its optimum temperature as quickly as possible, and then keep the engine at its optimum temperature.
Feature:

High-quality materials used,enhance durability and resistance performance

Direct replacement for a proper fit and easy installation, meets or exceeds OEM standards
Design to repair leaking thermostat housings and correct engine overheating caused by a failed thermostat, maintain the normal temperature


Specification:

Mount hole diameter: 6.5

Reference OE Part Number:

55565336

55579010

55593034


Fits the following vehicles:

2013-2016 Buick Encore
2011-2016 Chevy Cruze L4 1.4L
2012-2015 Chevy Sonic L4 1.4L