The Rein Engine Coolant Thermostat - CTA0026 is a high-quality replacement part for your vehicle's cooling system. It is designed to regulate the flow of coolant through the engine, ensuring that it stays at the optimal temperature for efficient operation. This thermostat is made from durable materials and is precision-engineered to fit and function just like the original equipment. It is compatible with a wide range of vehicle makes and models, making it a versatile choice for any car owner. With this thermostat, you can be confident that your engine will stay cool and perform at its best.