Raybestos DBL-2 Silicone Brake Lubricant

Raybestos DBL-2 Silicone Brake Lubricant is a silicone-based lubricant packaged in a 5.3 oz bottle, formulated for use on rubber brake components and other rubber-to-metal contact surfaces inside the braking system. It applies a thin, heat-tolerant silicone film that facilitates installation and helps prevent binding or sticking of components during service and operation. Raybestos identifies DBL-2 as their official silicone brake lubricant, and its use is supported by the company’s brake-lubrication guidance, which recommends silicone-based lubricants on rubber brake components and notes DBL-2 as the referenced product. The formulation is designed to resist breakdown under typical brake-system temperatures, maintaining performance across thermal cycles and helping keep rubber interfaces with metal moving smoothly. This product is intended for use during brake service to ensure reliable operation of components where rubber meets metal, making it a targeted, OEM-endorsed solution for maintaining brake system reliability without compromising elastomer materials.