https://mercedessource.com/node/4600 – Direct link to Heater Valve Kit
Are you mysteriously losing coolant? Can not see it leaking anywhere on the ground? The heater valve could be the culprit. Due to the age of these valves they all seem to be leaking to some degree. It is most often a slow leak coming out of the control valve shaft. Kent shows where the valve is located, how it functions, and what to check if you own one of these Benz. Just replace it unless you know it has been recently done. Complete kit with instructions available only at Mercedessource. Applies to all 190D and 190E 1984 to 1993
Post time: Jun-11-2017