Check the listing for details. Motorex® - DOT 5.1 Brake Fluid 250ml. Condition: New, Made in United States. Listed at 18.91 USD. The Motorex® 109911 DOT 5.1 Brake Fluid is a high-quality brake fluid designed for automotive use. With a volume of 250mL, this brake fluid is specifically formulated to meet DOT 5.1 standards for optimal performance. Manufactured by Motorex, a trusted brand in automotive tools and supplies, this brake fluid is a reliable choice for maintaining the braking system of vehicles. Keep your vehicle's brakes in top condition with the Motorex® 109911 DOT 5.1 Brake Fluid.