The MOBIL BF DOT 4 ESP 500ML is suitable for all disc, drum and anti-skid braking systems. It’s based on polyethylene glycol, ether technology to provide the highest levels of brake and clutch performance. This works in modern as well as older model automotive and commercial vehicles. It is ideal for use in average to high-performance vehicles requiring DOT 3/DOT 4. This offers minimum rubber component swell and excellent corrosion protection.