M mechanicx Joined Oct 23, 2009 Messages 8,576 Location Ohio Feb 5, 2013 #21 The thing is all DOT 4 fluid could be labeled as LMA since DOT 4 absorbs water slower than DOT 3, but that doesn't necessarily mean the wet boiling point doesn't drop faster over time.
The thing is all DOT 4 fluid could be labeled as LMA since DOT 4 absorbs water slower than DOT 3, but that doesn't necessarily mean the wet boiling point doesn't drop faster over time.
A artificialist Joined Sep 23, 2007 Messages 8,598 Location Florida Feb 5, 2013 #22 I use Valvoline DOT4/DOT3 in vehicles that use DOT3. I find that the fluid always stays cleaner.
