The Smart Blend Synthetics DOT 4 Brake Fluid maintains maximum ABS and traction control
performance, says the company. Brake fluid acts as a hydraulic fluid, transferring power and lubricating brake system components while also preventing corrosion. It must contend with extreme heat and the inevitable moisture contamination that can lead to a brake system failure. Smart Blend Synthetics DOT 4 Brake Fluid maintains a stable viscosity over a wide temperature range and flows easily at the high pressures generated in automotive brake systems to deliver solid, reliable braking. Smart Blend Synthetics DOT 4 Brake Fluid's low viscosity (817 CST) provides cold-weather performance and ABS and traction-control responsiveness. It covers a broad range of applications and exceeds DOT 3, 4, and 5.1 specifications.