Mhot Coolant Vacuum Refill Kit,13 Pack Radiator Cooling System Tool Set

About this item

• 【Fast 10-Min Full Cooling System Refill & No Manual Bleeding】Designed to work with standard air compressors, this coolant vacuum filler completes full cooling system refilling in only 10 minutes. It eliminates tedious manual air bleeding work that traditional coolant replacement requires, drastically cutting down auto maintenance time and improving work efficiency for both DIY car owners and professional mechanics.
• [13-Piece Complete Set] Includes conical adapter, 4 round adapters, 0-30 inHg vacuum pressure gauge, brass valve, transparent PVC hose (2 pieces), and all necessary fittings for radiator service.
• [Leak Detection Built-In] The shock-resistant gauge displays vacuum levels from 0 to -30 inHg, helping you spot leaks in radiators, hoses, and gaskets before adding coolant.
• [Universal Fit] Adapters cover a wide range of radiator port sizes for most sedans, passenger cars, and light trucks. One kit handles daily cooling system maintenance.
• [Durable & Corrosion Resistant] High-grade alloy body with brass valve components ensures tight sealing and long service life under repeated vacuum and pressure cycles.