Originally Posted by RobertRO
Starting the summer of 2012 I switched to Liqui Moly 10W60.
During hot summer days (35+ deg. C air temperature, highway speed of 170+ Km/h) the Liqui Moly oil temperature is about 5 deg. C lower than when using Castrol TWS.
Just felt it may be useful to report this.
I find that redline 10W-60 runs cooler than TWS also.