Let's say for the sake of discussion that Water Wetter really did what it claims to do.
Would you REALLY want it to run the system COOLER?
Various systems under the hood require a given temp. in order to operate properly. If that temp. is not reached, could these systems be hampered by a system that's now running TOO cool?
1991 300-SEL - Model 126
M103 - SOHC
James Madison - Oppressors can tyrannize only when they achieve a standing army, an enslaved press, and a disarmed populace.
Liberty Firearms Training - After years of trying to regulate California criminals with a never ending stream of gun control laws they have still not given up with the belief that if they make something a crime that criminals will miraculously start obeying the law.