Auto Engine Cooling System Vacuum Purge Coolant Refill Tool with Hose Compatible with Car FSM

Auto Engine Cooling System Vacuum Purge Coolant Refill Tool with Hose for Car, 1 Piece This vacuum coolant refill tool uses workshop compressed air to create a vacuum in the engine cooling system, then draws coolant into the system.A separate vacuum pump is required and not included.Filling time is approximately 5 minutes, depending on system capacity.The tool includes a universal cone-shaped rubber adapter that seals the cooling system by replacing the radiator cap and connects to the filler’s quick connector for antifreeze introduction.The pressure gauge displays a range of 30 to 0 inHg (–76 to 0 cmHg), with –25 to –20 inHg indicating vacuum level for coolant addition.The main body is constructed from corrosion-resistant and pressure-rated rubber-resin braided reinforced hose.Included accessories are a transparent coolant filling hose and a transparent drain hose, both fitted with corrosion-resistant brass connectors.A blow-molded enclosure houses and protects the components, including the pressure gauge, during storage.Package contents: 1 set vacuum purge coolant refill tool.

• Designed for automotive cooling system maintenance including vacuum purging and coolant refilling
• Compatible with most passenger vehicles, light trucks, and SUVs using standard 16mm or 5/8-inch radiator filler necks
• Features a , chemical-resistant transparent reservoir tank for real-time coolant level monitoring
• Includes a 3-meter reinforced PVC vacuum hose with secure quick-connect fittings for easy attachment to shop vacuum systems
• Works with standard shop vacuums operating at 4–6 and maintains consistent vacuum pressure up to 25 inHg for thorough air removal