Application:
Vacuum leakage test before refilling the cooling system

• Suitable in conjunction with the single or universal adapters, e.g. 4801-2/3
• Filling of the coolant and heating circuit without bubbles in trucks ∙ buses ∙ agricultural machinery and construction vehicles
• New design of the vacuum radiator filler allows the desired vacuum to be reached faster, which allows the cooling system to be filled more quickly
• Quicker cooling fluid flow rate: 80 litres in around 20 minutes
• Filling possible with standard stoppers as well as with fixed cap
• No cooling fluid is lost through the cooling system overflowing
• Separate control through the diagnostic testing device is no longer necessary
• Made in Germany