---
product_id: 275598826
title: "RBF 660 Factory Line Dot-4 100 Percent Synthetic Racing Brake Fluid 500ml (101667)"
brand: "motul"
price: "€ 131.49"
currency: EUR
in_stock: true
reviews_count: 7
category: "Motul"
url: https://www.desertcart.fi/products/275598826-rbf-660-factory-line-dot-4-100-percent-synthetic-racing
store_origin: FI
region: Finland
---

# Boiling point 325°C / 617°F 100% synthetic, non-silicone formula Universal fit for all hydraulic brake/clutch systems RBF 660 Factory Line Dot-4 100 Percent Synthetic Racing Brake Fluid 500ml (101667)

**Brand:** motul
**Price:** € 131.49
**Availability:** ✅ In Stock

## Summary

> 🏁 Stop faster, drive harder — brake fluid engineered for champions.

## Quick Answers

- **What is this?** RBF 660 Factory Line Dot-4 100 Percent Synthetic Racing Brake Fluid 500ml (101667) by motul
- **How much does it cost?** € 131.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/275598826-rbf-660-factory-line-dot-4-100-percent-synthetic-racing)

## Best For

- motul enthusiasts

## Why This Product

- Trusted motul brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** Seamlessly fits all hydraulic brake and clutch systems for cars, motorcycles, and power sports vehicles.
- • **Extreme Thermal Stability:** Withstands blistering temperatures up to 325°C to prevent brake fade during intense driving.
- • **Exceeds Industry Standards:** Surpasses DOT 3, DOT 4, and DOT 5.1 specs for ultimate reliability and safety.
- • **Race-Proven Stopping Power:** Developed under racing conditions to deliver unmatched brake performance on track and street.
- • **Superior Synthetic Formula:** 100% synthetic, non-silicone fluid ensures consistent performance and longevity under pressure.

## Overview

Motul RBF 660 Factory Line is a premium 100% synthetic DOT-4 racing brake fluid designed for hydraulic brake and clutch systems. It boasts an extreme boiling point of 325°C (617°F), ensuring superior thermal resistance and preventing brake fade under high-stress conditions. Compatible universally, it exceeds DOT 3, 4, and 5.1 standards, making it the go-to choice for professional racers and performance enthusiasts seeking reliable, high-performance stopping power.

## Description

The new standard in high-performance brake fluid for your car, truck, motorcycle, or power sports vehicle. Motel RBF 660 has been developed under racing conditions to make sure you have the stopping power you need on the track, street, or off-road. Widely exceeds DOT 3, DOT 4, and DOT 5. 1 standards (except DOT 5. 1 viscosity at -40° C). Super high boiling points: Dry 622° F, Wet 399° F.

Review: Awesome stuff - Absolutely amazing, no sign of brake fade under repeated use and hard driving.
Review: Great braking fluid - Use it in both my cars

## Features

- For hydraulic actuated brake and clutch systems
- Non silicone synthetic fluid
- Extreme thermal resistance and stability
- Very high boiling point (325 degree centigrade / 617 degree Fahrenheit)
- Better aerodynamic performance.Fit type: Universal Fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005UGKKW2 |
| Best Sellers Rank | #44,362 in Automotive ( See Top 100 in Automotive ) #562 in Automotive Oils |
| Brand | Motul |
| Customer Reviews | 4.8 4.8 out of 5 stars (550) |
| Date First Available | 23 August 2012 |
| Item Weight | 581 g |
| Item model number | 101667 |
| Manufacturer | Motul |
| Manufacturer Part Number | FBA_847205 |
| Model | FBA_847205 |
| OEM Part Number | 847205 / 101667 |
| Product Dimensions | 8.38 x 18.42 x 5.46 cm; 581 g |
| Speed Rating | Other |
| Viscosity | 10w |

## Product Details

- **Brand:** Motul
- **Liquid volume:** 500 Milliliters
- **Material:** Silicone
- **Package information:** Bottle
- **Recommended uses for product:** Brake oil

## Images

![RBF 660 Factory Line Dot-4 100 Percent Synthetic Racing Brake Fluid 500ml (101667) - Image 1](https://m.media-amazon.com/images/I/81Ai6EsXtvL.jpg)

## Questions & Answers

**Q: What is the difference in performance between motul rbf 600 vs. rbf 660?**
A: The boiling temp is higher on the 660

**Q: is this a low viscosity type brake fluid, for example type can be used in 2015 mini cooper S ?**
A: This brake fluid is intended for use where vehicles will be used in more extreme conditions like road racing or high performance driver education. It isn't really practical for street use because of its high cost. I use it in my Porsche Boxster and used it in my Pontiac GTO. If you are planning to track your car (use your car on a road course) this fluid will help prevent brake overheating and fade.

**Q: Is this 12x 500mL bottles?**
A: NO.  It is one bottle.  The Amazon title is wrong.

**Q: Is motul still using euro date on the bottles, i just received my order and the date is 20/12/17, which i think is past the expiration?**
A: Brake fluid doesn't "expire". It will absorb moisture. But as long as your bottle was sealed, you will be fine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome stuff
*by M***. on 30 June 2025*

Absolutely amazing, no sign of brake fade under repeated use and hard driving.

### ⭐⭐⭐⭐⭐ Great braking fluid
*by V***I on 30 September 2023*

Use it in both my cars

### ⭐⭐⭐⭐⭐ Review
*by M***L on 14 May 2024*

Being the owner of 2013 F150 3.5L Ecoboost with a 2 inch suspension lift upgrade with IVD Struts, 35x12.50r18 inch tires, Rear Nitro Shock Absorbers, and etcetera. You will need the best of the best DOT 4 Brake Fluid for vehicles in the weight range of 7200 pounds. The braking power of this Motul 660 is unparalleled to the standard stock DOT 4 brake fluid from your local auto parts store, heck any standard regular brake fluid pales in comparison to Motul 660. It's not overkill by any stretch of the imagination. Pay the extra dollars for high performance brake fluid and know you're in good hands. It shines even better in the winter snow storm with icy roads. I've recently used Motul 660 in my parent's 2018 Toyota Highlander 3.5L XLE and the braking experience was night and day plus the factory stock brake fluid was at 80,500 miles of usage so believe me when I say "it was darker than night". So yeah. Enjoy 😉 Cheers 🍻

## Frequently Bought Together

- Motul RBF 660 Factory Line Dot-4 100 Percent Synthetic Racing Brake Fluid 500ml (101667)
- K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Honda, Kawasaki, Polaris, Yamaha Vehicles, KN-303
- Motul 104121 300V Factory Line 4T 10W-40 100% Synthetic Engine Oil 4 Liters Ester Core Technology Racing Motorcycle Motor Lubricant

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-13*