Cooling System Vacuum Purge & Refill Kit Radiator Coolant

A cooling system vacuum purge and refill kit used to refill radiator and coolant systems more quickly and with less mess. It works by creating a vacuum in the cooling system before drawing in pre-mixed coolant, helping reduce the chance of air-locks during refilling.

Used for vehicle maintenance, servicing and workshop coolant changes, this type of vacuum purge kit is handy when draining and refilling cooling systems on cars and vans. Rather than spending time bleeding trapped air in the usual way, the vacuum refill process helps speed up the job and keeps spills to a minimum, which is useful in both busy garage work and regular home maintenance.

To use it, the kit plugs into a workshop air line, connects to the vehicle header tank, and creates a vacuum before coolant is drawn in through the filler hose. The supplied 900mm hose gives practical reach when drawing coolant from a container, while the 3 adaptors help with connection across different setups. With a 90 psi air pressure rating, 12cfm air consumption and 1/4 BSP air inlet, it is suited to workshop use where compressed air is already available. A useful choice for regular cooling system work where cleaner filling and reduced bleeding time matter.

Cooling system vacuum purge refill kit specifications

• Function: Creates a vacuum to purge and refill cooling systems with less mess.
• Use: Helps reduce air-locks when refilling radiator coolant systems.
• Hose length: 900mm fluid hose gives practical reach from coolant container to system.
• Contents: Supplied with 3 adaptors for connecting to different cooling system setups, plus a carry case.
• Air connection: 1/4 BSP air inlet, rated at 90 psi with 12cfm air consumption.
• Vacuum level: 20-25 inHg (50-60 cmHg).

A practical cooling system refill kit for regular maintenance and coolant servicing.