Bmw Coolant Vacuum

The Schwaben Coolant Refill/Air Purge Tool is a universal tool that uses the Venturi method to draw a vacuum on the entire cooling system, ensuring that no air pockets are left in the cooling system while refilling. This tool comes complete with all of the fittings and adapters you will need, and it comes in a custom-molded case for easy storage. Want to? Check out this product.

This coolant vacuum refill kit eliminates the need for time-consuming air bleeding, reduces the risk of engine overheating, and helps you easily completely fill your coolant system in a short amount of time. Elsewhere someone asked if he could avoid NewTIS instruction to vacuum fill and expect conventional bleeding procedure to get trapped air out of the cooling system. NO! There are many voids in a complicated modern engine without flow through them to push out trapped air.

The air must be sucked out, drawing a vacuum, and replaced with coolant. 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. See the Schwaben Air Purge Tool in action.

BMW Cooling System Tools parts online. Buy OEM & Genuine parts with a Lifetime Warranty, Free Shipping and Unlimited 365 Day Returns. The Genuine BMW Cooling System Vacuum Filler Device is a high-quality tool designed to efficiently fill and bleed air from a vehicle's cooling system.

The link says: "Simply plug into the workshop air line, attach to the cooling system header tank and create a vacuum." I am sure it works fine, provided that you have a shop high output compressor. The level rises 1-1.5 cm when the upper hose collapses and then returns to the halfway mark when the vacuum is released. The system should allow coolant to freely pass back and forth between the radiator and the reservoir.

I can't find much researching this because the words "vacuum" and "cooling system" bring up stuff about vacuuming the AC.