37 Pcs Cooling System Pressure Test & Vacuum Coolant Refill Kit

Complete 37-Piece Kit: This cooling system pressure test and vacuum coolant refill kit includes a coolant pressure tester, vacuum refill tool, 24 radiator adapters, an expansion-type universal radiator fitting, and rubber ring adapters, giving you everything needed for fast, accurate cooling system diagnostics and refills on autos, trucks, and SUVs.Universal Vehicle Coverage: The included expansion-type universal radiator fitting and broad selection of 24 radiator adapters plus rubber ring adapters let you service a wide range of domestic and import vehicles, so one kit handles multiple makes and models in your garage or shop without extra purchases.Fast Vacuum Refill: The vacuum coolant refill tool pulls a vacuum to remove trapped air and refill the system in minutes, preventing messy spills and stubborn air pockets while ensuring a properly filled cooling system and reducing the risk of overheating after service.Accurate Pressure Testing: Use the coolant pressure tester to pressurize the system and pinpoint leaks in radiators, hoses, water pumps, and caps before they become costly repairs, helping you verify repairs are complete and confirm the system holds pressure.Durable, Shop-Ready Design: Built with rugged, corrosion-resistant components, color-coded adapters, and a sturdy carrying case, this coolant pressure tester and vacuum refill kit keeps tools organized, protects parts between jobs, and delivers dependable performance for professional mechanics and DIY enthusiasts.