DOT 3 vs DOT 4 Brake Fluid: Technical Comparison for Manufacturers and Distributors
Brake fluids are essential hydraulic fluids used to transfer force within automotive braking systems. For manufacturers, distributors, workshops, and bulk buyers, understanding the differences between DOT 3 and DOT 4 is important when selecting products for specific vehicle applications. While both are widely used glycol-based brake fluids, they differ in thermal performance, chemical...
