The Snap-on Tools USA SVTS272A Cooling System Pressure Tester Kit is a high-quality diagnostic service tool designed for passenger vehicles. This unit, made in the United States, includes one pressure tester specifically designed for cooling systems. It is a reliable tool for ensuring optimal performance and efficiency of your vehicle's cooling system, providing accurate pressure readings for troubleshooting and maintenance purposes. With the brand's reputation for quality and durability, this kit is a valuable asset for any automotive professional or enthusiast looking to properly diagnose and fix cooling system issues.no warranty needs