A combination of ashless additives for preventing failures in the SCR system of diesel engines. Reduces sediment formation in the AdBlue® tank and the AdBlue® injection system. It improves low-temperature performance and ensures the finest atomization of the urea solution by reducing surface tension. It optimizes AdBlue® return to the system, thus minimizing the risk of AdBlue® crystallization. For all SCR systems operating with a 32.5% urea solution (AdBlue®, DEF).
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