Active crankcase ventilation for maximum efficiency
World innovation, Blue.tron, goes into series production for the first time in the BMW 6-cylinder diesel
Hengst: Premiere for Blue.on in the new Opel Astra
The concept of the Blue.on filter consists of a housing, a pipe with integrated filter bypass and non-return valve which are designed as lifetime components, together with a replaceable filter element. When changing the filter, only the fully incinerable filter element needs to be replaced.