MOTUL RBF Factory Brake Fluid is a high-performance DOT 4 LV brake fluid formulated for modern braking systems. Supplied in a 500 mL container, this non-silicone fluid is compatible with DOT 3, DOT 4, and DOT 5.1 non-silicone base products. MOTUL manufacturer and vendor part number 111257 provide reliable product identification for service and replacement applications.
Designed for vehicles equipped with ESP, ABS, and ASR systems, this brake fluid is neutral with braking-system seals and suitable for conventional steel disc brakes and clutch-system actuators. It provides a very high dry boiling point of 637°F and a wet boiling point of 401°F, helping maintain dependable braking performance under demanding operating conditions. MOTUL RBF Factory Brake Fluid meets and exceeds DOT 4 LV standards and is suitable for applications requiring a low-viscosity brake fluid.
For proper fitment, verify that the vehicle or braking-system manufacturer specifies DOT 4 LV fluid and confirm compatibility before installation. Do not mix this product with silicone-based DOT 5 fluid or mineral-based LHM fluids. Keep the brake fluid in its original container and tightly closed to limit moisture absorption during storage. Use the 500 mL MOTUL container for brake-system service where the required fluid specification and application are confirmed.
Features:
- Size: 500 mL container
- Model: RBF Factory Brake Fluid
- Brand: MOTUL
- Manufacturer Part Number: 111257
- Vendor Part Number: 111257
- Fluid Specification: Meets and exceeds DOT 4 LV standards
- Compatibility: Mixable with DOT 3, DOT 4, and DOT 5.1 non-silicone base brake fluids
- System Fitment: Specially designed for ESP, ABS, and ASR braking systems
- Application: Suitable for conventional steel disc brakes and clutch-system actuators
- Dry Boiling Point: 637°F
- Wet Boiling Point: 401°F
- Seal Compatibility: Neutral with seals used in braking systems
- Usage Restriction: Do not mix with silicone-based DOT 5 or mineral-based LHM fluids
- Storage: Keep in the original container, tightly closed, to reduce moisture absorption