Do you know how a thermostat works for your car? A thermostat is among the essential components making up the vehicle’s cooling system. It is used to regulate the temperature of a particular system so as to maintain the ideal temperature. It actually functions by scheming the flow of heat energy whether in or out of the system. It is a mechanical device that integrates a bi-metal strip. In automotive application, a thermostat is used to regulate the flow of the coolant through an internal combustion engine to prevent the engine from excessively heating up. Since such component plays an important role in keeping the vehicle’s overall performance in tiptop shape, ensuring that it stays in tiptop shape would be the best thing to do. But considering that your Pontiac Sunfire’s stock thermostat is not functioning properly, having it replaced as soon as possible should be done. For your 1995-2002 Pontiac Sunfire, the Stant thermostat is the best product you can avail of. The ST14028 Stant thermostat products are well engineered and proven to be the best thermostat for any vehicle make and model application. Stant has been producing thermostat products that will provide your driving machine’s cooling system an accurate temperature response. For your Stant thermostat products needs, this site is the best place to be. We carry here a wide of numerous vehicle parts and accessories for all your automotive needs. You will surely find here almost everything you need. Grab them now and kiss vehicle overheating problems goodbye.