AMSOIL DOT3/4 brake fluid

AMSOIL oils and additives – try everything but expensive compromises.

AMSOIL brake fluid DOT3 / DOT4

Where the Dominator serie brake fluid is optimal choice for track vehicle, this Dot3/4 fluid offers the optimal solution for street driven performance cars with ABS brakes and traction control systems. Thanks to it’s low viscosity, a quick response is maintained while still keeping a high boiling point and performance.

Amsoil is one of the few independently owned oil companies out there, who has from the beginning stood apart from the big oil companies. Amsoil maintains the freedom to formulate products based on performance instead of price. The result is a complete product line of full-synthetic lubricants that helps you push the limits of vehicle performance, power and speed.

What to know about this product and where to use it?

Amsoil Brake fluid comes with a high boiling point, and serves as an optimal fluid for any DOT4 using brake system under heavy duty use such as racing.

The heat produced in brake system can push regular brake fluid beyond its boiling point, causing it to vaporize. Water contamination can accelerate the process even more. This phenomenom leads to a spongy or unresponsive feeling in the brake pedal (vapor lock). In contrast, the unique chemistry behind AMSOIL synthetic brake fluids increases boiling points well beyond DOT standards.

AMSOIL Brake Fluids maintain a stable viscosity over a wide temperature range and flow easily at the high pressures generated in today’s automotive brake systems to deliver solid, reliable braking. A nitrogen blanket is added to each bottle during manufacturing to purge moisture and ensure the maximum level of performance, so you can always rely on the quality you get!

• High boiling-points of 271°C (dry) and 187°C (wet)
• Change fluid every two years to maintain a high boiling point (water absorption)
• Don’t mix with DOT5 silicone fluids

Download data sheet (PDF) -> Dominator brake fluid data sheet