Champion DOT 3 Brake Fluid is typically recommended for cars and trucks prior to the mid-1990s, but DOT 3 brake fluids still makeup a large portion of service fills in newer vehicles. DOT 3 brake fluid has a dry boiling point of 490 degrees, which is fine for brake systems with large brake drums and thick disc brake rotors, where brake heat can be easily dispersed. It has a viscosity of roughly 1500cSt at -40 F. Exceeds the specifications of Federal Motor Vehicle Safety Standard #116 and SAE J1703 for DOT 3 brake fluids.