Schwaben Coolant Refill/Air Purge Tool

Product Details

 

When it comes to BMW’s we all know the weak point is commonly in the cooling system, many models proving hard to bleed the air pockets out after the refresh. The coolant refill tool solves this problem, ensuring that you get an air pocket free fill. The entire task is as simple as draining the system like normal, reinstalling the drain plugs and hooking the tool up to your refill location. The reason this tool works so well is due to the venturi valve, it converts air pressure from the compressor to vacuum inside the cooling system, then with a twist of a valve sucks coolant right into the system using the vacuum pressure.  

Watch the Schwaben Coolant Refill tool in action

This tool requires access to a standard air compressor with a minimum rating of 90 PSI (6.2 bar).  A convenient, though not required part to complete the job is a container large enough to hold the entire coolant mixture capacity for your vehicle.  This will dramatically reduce the risk of any unwanted air being drawn into the system.  This tool is designed to refill the cooling system after it has been drained.