Ad Blue Review

An order of magnitude cheaper than the original Mercedes, but there is no difference in quality. The engine runs as before, the consumption of this urea is also no more than that of the original. And like the original, the kit comes with a tube for overflow (including you don’t need to buy a funnel). The only thing is that it’s hard at first to pour neatly from this 20-liter canister, it would have been more convenient for 10.