Orion Motor Tech Coolant Vacuum Refill Kit, Cooling System Vacuum Fill Tool with Leak Detector 5 Round Adapters 1 Conical Adapter, Radiator Coolant Fill Kit with Dual-Movement Gauge for Vacuum Leak

Refill Coolant in Record Time: Orion Motor Tech's coolant vacuum refill kit lets you fill your cooling system in minutes with no spills or mess. Simply connect, vacuum, and fill in three easy steps, doubling efficiency compared to traditional methods

Say Goodbye to Engine Overheating: Reaching up to -27 inHg, this coolant refill kit clears stubborn air pockets for smooth coolant circulation. Operating between -4°F and 248°F, it prevents cylinder damage and keeps your system running reliably

Accurate Vacuum Leak Detection: Our vacuum leak detector reveals even the sneakiest radiator leaks while checking vacuum performance. Keep your cooling system airtight and avoid expensive repairs

Works on Almost Every Radiator: With 5 different adapters (1.2, 1.4, 1.6, 1.7, & 1.8 in.) and a conical adapter, plus US, EU, and Japanese standard fittings, this coolant fill kit adapts to most coolant bottles for hassle-free refills

Pro-Grade Quality in Your Hands: This vacuum refill kit features a corrosion-resistant aluminum alloy body with brass connectors, a clear 76.8 in. hose, and a dual-scale gauge, all packed in a durable blow-molded case for easy transport and storage