Hello, as already described in the title I am looking for cheap alternatives to the G48 of Basf. What can you recommend me? With my W124 E 200 diesel the coolant has to be replaced every 3 years. Capacity 8.5L. How do you find such brands as zb Febi, eurolub or Mannol? At mannol I didn’t really get smart, since the green and blue ones have, then a back and forth with releases. Same with Febi, with some on it is MB 325.0, with some again not, all b ei of the same part number : Febi 22268. Only Eurolub is this clearly defined and released. there is also MB 325.0 I am grateful for your reply in advance Glysantin is simply too expensive for me, unless you make a snapper with small advertisements, just as I overtook the cooling system with my E39. since I paid for about 5L G48 concentrate about 30€.