Designed for installation directly on the AdBlue tank filler neck.

The angled neck allows access to filler necks that are at an angle (fuel tank, under the hood and in the trunk).
The funnel is equipped with 2 valves, which allows the remaining substance to be removed without having to drive off.
The first valve opens automatically when the funnel is screwed tightly onto the vehicle filler neck.
The second valve is opened by lifting the valve on the funnel.
The funnel holds 1100ml and is equipped with a measuring scale.
Also available as a straight funnel S183-6856