This BLUE PRINT thermostat (part code ADN19228) is engineered to maintain your engine's ideal operating temperature. By precisely controlling the flow of coolant through the radiator, it prevents overheating and ensures efficient engine performance. Proper functioning of the thermostat is crucial for fuel economy and reducing emissions. A faulty thermostat can lead to either an engine running too cold or too hot, both of which can cause significant damage and decreased efficiency. This component is built to BLUE PRINT's high standards for durability and consistent operation. Installation of this thermostat will help restore your vehicle's cooling system to optimal performance. It is designed to meet or exceed original equipment specifications, providing a dependable solution for your cooling system needs.