About This

• Quick & Complete Cooling System Refill:This coolant vacuum refill kit allows the cooling system to be filled quickly and easily while effectively avoiding the risk of air retention,can completely eliminate air pocket problems, significantly reducing the likelihood of engine damage due to overheating
• Protect Your Engine from Overheating:Powerful vacuum action of this vacuum coolant fill kit helps eliminate trapped air pockets in the cooling system,ensuring smooth coolant flow and stable temperature control,designed to reduce overheating risk and protect your engine from damage caused by airlock buildup
• Vacuum Leak Testing Function: The gauge of the vacuum leak detector allows technicians to monitor vacuum levels and identify potential cooling system leaks before refilling,helps verify system integrity and detect pressure loss that may indicate radiator, hose, gasket, or connection issues
• Compatible with Most Vehicles:The cooling system vacuum fill tool is euipped with 5 adapter sizes ,including 1.2, 1.4, 1.6, 1.7, & 1.8 in.plus a conical adapter,designed to work with most radiator and coolant reservoir openings, supporting Sedan, SUVs, vans, and light trucks,and features US,European and Japanese standard fittings to reduce mismatch problems
• 15-Piece Coolant Refill Kit: The vacuum coolant fill kit includes a vacuum generator with a dual-movement gauge,5 round adapters,a universal conical adapter ,a venturi assembly with an American air fitting,a European air fitting, 2 Japanese air fittings,a filling hose,8 o-rings,a seal tape, and all components packed in a sturdy molded storage case for organized carrying and protection