Mercedes® Engine Cooling Radiator, 1976-1983 (123)

In order to ensure the cooling capacity, even under extreme physical conditions, Nissen has for a number of years manufactured radiators with double-folded fins. These are much stronger than the more common single-folded fins, resisting dust, stones thrown up from the road etc. much better. This reduces the risk of damage which would affect the cooling capacity and engine performance negatively.