On the Fiat Ducato and equivalent panel vans, the AdBlue filler cap is often not lockable and can easily be opened from outside. This creates a risk of AdBlue being removed or foreign substances entering the tank – even small amounts of contamination can cause expensive damage to the exhaust aftertreatment system.
WOMOFIX BlueLock prevents exactly this: the security bracket is installed behind the lockable diesel filler cap. When the diesel filler cap is locked, the AdBlue cap is blocked at the same time. The protection is discreet, sturdy and installed without modifications to the vehicle.
Advantages at a glance
- Protects the AdBlue tank against unauthorized opening
- Reduces the risk of contamination in the tank
- Barely visible from outside
- Also suitable for angled AdBlue caps on newer Ducato models
Versions
- Steel, black powder-coated: 3 mm, approx. 100 g
- Stainless steel: 3 mm, approx. 100 g, with integrated gas-cylinder key
Compatibility
Suitable for many vehicles based on:
- Fiat Ducato (from model year 2006)
- Peugeot Boxer
- Citroën Jumper
- Opel Movano (from 2021, equivalent to Ducato)
- Toyota Proace Max (from 2024)
Suitable for panel vans, semi-integrated motorhomes and alcove motorhomes. Not suitable for fully integrated motorhomes, as the diesel filler cap and AdBlue filler neck are usually positioned elsewhere.
Manufacturer information
Manufacturer / distributor:
JANSTAHL GmbH
Amalienstraße 2/3
1130 Vienna
Austria
Email:
shop@womofix.de
WOMOFIX is the JANSTAHL GmbH product line for mechanical security and functional solutions for motorhomes and panel vans.
Frequently asked questions
Why should the AdBlue tank be protected?
On many vehicles, the AdBlue cap cannot be locked. Foreign substances in the tank can cause expensive damage to the exhaust aftertreatment system.
How does the security bracket work?
It is installed behind the lockable diesel filler cap. When the diesel filler cap is locked, the bracket simultaneously blocks the AdBlue cap.
Does the protection also fit newer Ducato models?
Yes. Both versions also work on vehicles with an angled AdBlue cap.
What is the difference between the two versions?
Both are 3 mm thick. The stainless-steel version additionally includes an integrated key for gas-cylinder connections.
