This TOPRAN thermostat (part code 117 023) is designed to maintain your engine's ideal operating temperature. It precisely controls the flow of coolant through the engine and radiator, preventing overheating and ensuring efficient performance. Proper functioning of the thermostat is vital 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 reduce the lifespan of engine components. Crafted with quality materials, this thermostat offers reliable performance and durability. It is a direct replacement for the original part, ensuring a proper fit and function within your vehicle's cooling system.