Brakes› Brake Systems And Components

Motul RBF

RBF 600 DOT 4 Racing Brake Fluid

$20.00

SKU: 998-543

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The Motul RBF 600 is a DOT 4 brake fluid designed for high-temperature racing applications. It is a 100% synthetic, non-silicone fluid suitable for DOT 3 and DOT 4 systems. This fluid offers extreme thermal resistance and stability, with a very high dry boiling point of 312°C (594°F) and a wet boiling point of 205°C (401°F).
Show original supplier description
The Motul RBF 600 is a high-performance, non-silicone synthetic brake fluid engineered for the demanding conditions of racing. It meets and exceeds DOT 3 and DOT 4 specifications, making it suitable for a wide range of hydraulic brake and clutch systems. Specifically formulated to withstand the extreme temperatures generated by racing brake systems, whether steel or carbon, the RBF 600 provides exceptional thermal resistance and stability. Its impressive dry boiling point of 312°C (594°F) and wet boiling point of 205°C (401°F) surpass standard DOT 4 and even DOT 5.1 fluids, ensuring effective braking performance even under the most rigorous use. It is important to note that this fluid should not be mixed with polyglycol-based brake fluids of lower performance. Additionally, avoid mixing with silicone-based (DOT 5 silicone base) or mineral-based fluids (LHM) to maintain its performance integrity.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMotul RBF
Part Number998-543
CategoryBrakes
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy