Coolant Thermostat Housing Assembly for Chevrolet Cruze and Chevy Sonic

The upgraded material used for the integrated coolant thermostat housing assembly is aluminum alloy, which enhances durability and extends the service life. This component automatically adjusts the water flow into the radiator based on the cooling water temperature, ensuring the engine operates within the appropriate temperature range. This replacement coolant thermostat housing comes equipped with a sensor, but it is a non-OEM accessory.

Symptoms of a faulty or failing thermostat include high-temperature readings, low-temperature readings, engine overheating, and unstable temperature changes. Additionally, coolant leaks around the thermostat housing or under the vehicle may also indicate an issue.

This thermostat housing assembly replacement is compatible with various Chevrolet models, including the Cruze (2011-2016), Cruze (Mexico, 2010), Cruze Limited (2016), Sonic (2012-2018), and Trax (2013-2020), all equipped with 1.6L or 1.8L engines.

The housing is made of durable aluminum alloy, and the gasket is composed of rubber. The unit has a silver tone finish and features 2 pins and 4 mount holes, as well as 4 outlet ports. The package includes the thermostat, thermostat housing, temperature sensor, and a gasket, allowing for a direct replacement of the original water outlet on the vehicle.

The replacement part numbers are 25199824, 25192228, 2519-2228, 55564890, 55577284, 15-81816, 902-033, 55579951, and 96984103. The thermostat housing assembly helps regulate the coolant flow through the radiator, maintaining the engine's stable operating temperature, reducing wear, deposits, and emissions.

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