Hello, want to replace my old cap. have a 190e 2.6 (91') Many
domestic stores refer to them as 20# caps for my application . my German one says 140 on the top, is that Celsus?...Can anyone set me straight on this?

I am in the process of elimination of a excessive heat issue .Any
insight would be helpful. I suspect the fan clutch but want to cover all the least expensive and most obvious bases first.. Love this place!
Thank you !!!