

🔥 Push your limits, not your brake fluid.
Motul RBF 660 Factory Line is a 100% synthetic DOT-4 racing brake fluid designed for hydraulic brake and clutch systems. It boasts an exceptionally high boiling point of 325°C (617°F) for extreme thermal resistance and stability, making it ideal for both track and street use. Compatible universally with cars and motorcycles, this non-silicone fluid ensures superior braking performance and safety under demanding conditions.
| ASIN | B004LF1U5O |
| Best Sellers Rank | #1,252 in Automotive ( See Top 100 in Automotive ) #38 in Automotive Oils |
| Brand | Motul |
| Brand Name | Motul |
| Compatible with Vehicle Type | Car, Motorcycle |
| Container Type | Bottle |
| Country of Publication | France |
| Customer Reviews | 4.8 out of 5 stars 1,471 Reviews |
| Flash Point | 204 Degrees Celsius |
| Flash point | 204 Degrees Celsius |
| Global Trade Identification Number | 00182682992405, 03374650020501, 03374650235011 |
| Included Components | Motul 101667 RBF 660 Dot-4 Racing Brake Fluid 500 mL |
| Item Type Name | Motul 101667 RBF 660 Dot-4 Racing Brake Fluid 500 mL |
| Item Weight | 110 Grams |
| Item height | 2.15 inches |
| Liquid Volume | 500 Milliliters |
| Liquid volume | 500 Milliliters |
| Manufacturer | Motul |
| Manufacturer Part Number | 101666 |
| Package information | Bottle |
| UPC | 782645025470 182682992405 |
| Unit Count | 16.9 Fluid Ounces |
| Vehicle service type | Car, Motorcycle |
| Viscosity | 1.5-2.5 centistokes at 100 degrees Celsius |
S**M
The best
I replaced the OE brake fluid in my Kia Stinger with the Motul RBF 660. It's probably mainly made for the track, but I'm using it on the street. The OE brake fluid quickly boiled, so I needed something with a higher boiling point.
A**S
Great package, as advertised
This is higher rated for race purposes, which means it works better than OE dot4, but also means it needs more frequent replacement as it absorbs more moisture.
Trustpilot
1 month ago
2 months ago