Motul RBF 660 Factory Line Dot Four One Hundred Percent Synthetic Racing Brake Fluid Five Hundred Milliliters
Why you'll like it
- Vapor Lock Prevention — Features an exceptionally high dry boiling point of three hundred twenty-eight degrees Celsius to resist extreme heat from carbon and ceramic brakes
- Consistent Braking Response — High wet boiling point of two hundred four degrees Celsius ensures reliable hydraulic performance even in humid or wet conditions
- Extreme Thermal Stability — One hundred percent synthetic formula prevents fluid degradation during high-speed track days and competitive motorsport events
- Broad Compatibility — Exceeds standard regulatory requirements for hydraulic brake and clutch systems requiring a non-silicone fluid
Product details
Description
Motul RBF 660 Factory Line is a one hundred percent synthetic DOT 4 racing brake fluid engineered specifically for high-performance hydraulic brake and clutch systems. Designed to withstand the extreme thermal energy generated by racing carbon, ceramic, or high-performance steel brake discs, this fluid minimizes the risk of vapor lock and brake fade.
It features an exceptionally high dry boiling point and an outstanding wet boiling point, ensuring consistent and responsive braking pressure during intense track days, competitive motorsports, or spirited driving. While it vastly exceeds conventional standard specifications, it is formulated to maintain safety and reliability under severe thermal stress, making it the ideal choice for automotive enthusiasts seeking professional-grade track performance.
How to use
- Drain and completely flush the existing brake fluid from the hydraulic system.
- Fill the reservoir with fresh fluid without mixing it with silicone-based or mineral-based fluids.
- Bleed the brake system according to the vehicle manufacturer guidelines.
- Because racing brake fluids are highly hygroscopic, perform more frequent fluid changes compared to conventional street fluids to maintain peak performance.
Ingredients
Polyalkylene glycol ethers, glycol ether derivatives, polyglycols, and specialized high-temperature oxidation inhibitors.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Motul |
|---|---|
| UPC | 182682992405 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
Which is better Motul RBF600 or RBF660?
Motul RBF 660 provides superior thermal resistance compared to RBF 600, featuring a higher dry boiling point of three hundred twenty-eight degrees Celsius. This makes RBF 660 better suited for vehicles experiencing extreme braking temperatures, such as heavy track use or racing with carbon or ceramic rotors.
What is RBF brake fluid?
RBF stands for Racing Brake Fluid. It is a specialized, high-performance synthetic fluid designed to withstand significantly higher temperatures than standard commercial brake fluids, preventing vapor lock during high-speed driving.
What is the difference between DOT4 and RBF600?
While both conform to DOT 4 standards, RBF 600 is a dedicated racing formulation that features a much higher boiling point than generic DOT 4 fluids. This allows it to maintain hydraulic pressure under extreme heat where standard fluids would fail.
Is this Motul RBF 660 fluid authentic and available for delivery in India?
Yes, this product is a fully authentic USA import sourced directly from authorized distributors. Dropy India handles all import compliance and offers secure, reliable nationwide shipping directly to your doorstep.
Can I mix Motul RBF 660 with conventional brake fluid?
It is highly recommended not to mix this fluid with other standard fluids as it will lower its exceptionally high boiling point. It should never be mixed with silicone-based DOT 5 or mineral-based fluids.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.