Hello to each other, I have an Omega B 2.5 TD Mod. 96. In autumn I changed my viscofan for a used one, because the old clamped and always went with it fully. Before I changed the Visko, the water temperature was always around 90°C on normal ride. Now with the other viscofan and yet higher outside temperatures, the temperature is so in the 95°C range. My question: How high is the water temperature in the summer with you? When does the V iskolfäfter? Do you hear your viskolfäfter when he joins? I’m not sure if the used Viskolfäfter is to blame for the fact that the water temperature is now going up or if there is another problem. Please ask for your experiences.