The product is a direct replacement Engine Coolant Thermostat and Housing Assembly with a gasket included, specifically designed for Chevy Impala 14-19 models. It has an opening temperature of 180 degrees and is manufactured by MotoRad. The thermostat housing assembly is compatible with various Chevrolet, Cadillac, GMC, Pontiac, Saturn, and Buick models, including Impala, SRX, and Terrain. This product falls under the category of Engine Cooling components and is a crucial part for maintaining the optimal temperature of the engine.