Specs for springs, axles, transmissions, etc for the 1994+ Dodge ram Dodge Ram Brake Specifications DodgeRam.or g > Main > Tech Index > Specs > Brakes Johnsons DOT 3 Brake Fluid has a minimum boiling point of 450 degrees Fahrenheit. Mixes with all DOT 3 approved brake fluids. Designed for use in disc, drum and ABS brake systems. Meets and exceeds DOT 3 and all other Federal and SAE specifications and st Brake Products. 200S General Purpose Industrial Brakes. 300M AIST Mill Duty Shoe Brakes. Heavy-Duty Disc 400D. Motor Mounted Brakes. Vertical Brakes. Hy-Thrust Actuators.