This engine coolant thermostat from ACDelco Professional is a must-have for your car's engine cooling system. Designed to fit GM vehicles with part number 12514334, this thermostat ensures optimal engine performance and prevents overheating. With a length of 3.06 inches, width of 2.03 inches and weight of 0.14 pounds, it is compact and easy to install.

The thermostat is suitable for use with all brands of engine cooling components and is an essential replacement part for your car's cooling system. It is made to the highest quality standards and is built to last. Ensure your car's engine stays cool and runs smoothly by investing in this high-quality thermostat today. Box has seen better days but the part is new. Just recently moved and it was under a bunch of stuff in the bottom of my tool cabinet.