Protect your truck’s AdBlue system with this lockable AdBlue tank cap, designed for DAF, MAN, and Mercedes Benz trucks. Engineered for a secure fit with a 40 mm bayonet lock, it offers reliable protection against unauthorized access and contamination, ensuring your AdBlue system operates smoothly and efficiently.
The vented design allows for optimal pressure equalization, preventing unwanted vacuum or overpressure inside the tank. This keeps your AdBlue fluid in ideal condition and supports seamless emissions system performance—helping your fleet stay compliant and environmentally friendly.
Featuring a robust key-lock mechanism, the cap comes with two keys, so only authorized personnel can access the tank. The user-friendly design is easy to handle—even with gloves and in cold weather. Made from high-quality, weather-resistant plastic, this cap withstands temperature changes, UV rays, and mechanical stress for long-lasting durability.
With a 66 mm outer diameter and precision fit for 40 mm bayonet inlets, it’s a perfect match for DAF CF75, CF85, XF 105 models, and is also fully compatible with most MAN and Mercedes trucks. Essential for modern fleets, this tank cap helps prevent theft, contamination, and operational issues—keeping your vehicles running safely and efficiently while supporting eco-friendly operations.
