[Kevin M]

I was working on it.

Originally Posted by Jim Franks of CC.com

Here is a run down of various fluids and there boiling points.

Dry Boiling Point Wet Boiling Point Viscosity @ -40°C Viscosity @ 100°C
DOT 2 374°F N/A
DOT 3 401°F 284°F
DOT 4 446°F 311°F 1800 max 1.5 min
DOT 5
(silicone) 500°F 356°F
DOT 5.1
(non - silicone) 500°F 356°F
Castrol LMA DOT 3/4 446°F 311°F N/A N/A
Ford Heavy Duty DOT 3 550°F 290°F N/A N/A
ATE Super Blue Racing 536°F 392°F N/A N/A
ATE TYP 200 536°F 392°F N/A N/A
Motul Racing RBF 600 593°F 420°F N/A N/A
Motul DOT 5.1 N/A 365°F N/A N/A
Motul DOT 4 473°F 316°F N/A N/A
Motul DOT 3 462°F N/A N/A N/A
Prospeed GS610 610°F 421°F 1525 2.5
Castrol SRF 590°F 518°F N/A N/A
Performance Friction 550°F 284°F N/A N/A
AP551 527°F 302°F N/A N/A
AP600
(not DOT approved and not compatible with any other fluids)
572°F 410°F N/A N/A
Ferodo DOT 4 446°F 311°F N/A N/A
Ferodo DOT 5.1 500°F 356°F N/A N/A
Wilwood 570 570°F N/A N/A N/A