PREVENTS CRYSTALLISATION: Formulated to help prevent AdBlue crystallisation in the SCR system and injectors, protecting your vehicle's emission system in both hot and cold weather. EASY TO USE: Simply shake well and add the full bottle to a full AdBlue tank after filling – no tools or expertise required.
The Adblue Anti-Crystal Additive is ideal for maintaining diesel systems' performance and reducing harmful emissions when used to regenerate engine filters.
