





🏎️ Push your limits, not your brakes!
Motul MTL100949 RBF 600 is a 100% synthetic DOT-4 racing brake fluid designed for hydraulic brake and clutch systems. It offers extreme thermal resistance with a wet boiling point of 399°F (204°C), reducing brake fade and vapor lock. Packaged as a convenient twin 500 ml set, this fluid is trusted by professionals and enthusiasts alike for superior braking performance under demanding conditions.





| ASIN | B0DM3Q1HGL |
| Best Sellers Rank | #8,098 in Automotive ( See Top 100 in Automotive ) #9 in Brake Fluids |
| Brand | Motul |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,331) |
| Date First Available | January 23, 2026 |
| Flash Point | 399 Degrees Fahrenheit |
| Is Discontinued By Manufacturer | Yes |
| Item Form | Oil |
| Item Weight | 1.24 pounds |
| Item model number | MTL100949 |
| Liquid Volume | 1000 Milliliters |
| Manufacturer | Motul |
| Manufacturer Part Number | 8068HL |
| Material | Synthetic |
| Number of Items | 2 |
| Package Information | Flasche |
| Recommended Uses For Product | Brake oil |
| Unit Count | 33.8 Fluid Ounces |
A**R
Should be a high level performer.
It was recommended as a good performing brake fluid. Haven't used it long enough to say if it's really good but considering it's made for racing, I'm of the belief that's it's a very good product.
C**N
Great Product, shipping error
Great once I received the bottle. First package was empty. But the product is great, can’t beat it for dot4 fluid.
I**N
Works great
I’ve used this fluid in my track car and Spec Miata racecar for years. Works great and have never had a fluid related brake issue. Very happy with this product
P**R
Awesome Brake Fluid
I have a 2013 Corvette Grand Sport that I used this in. One full day at an HDPE event in NJ and I had no problems; no brake fade, no pulsing, no overheating and the brake fluid looked very clean and like new. For the price this would be probably the second best brake fluid available, the next step up and you are paying big bucks. For me and the occasional HPDE track day or days, this works perfect. One final thought on this brake fluid... yes this is expensive, alot more expensive than going to the local store and buying off the shelf. But!!! These are your brakes you are dealing with, and if the fluid fails and you have no more brakes... IMHO this is the one place to not be cheap or save a few dollars.
M**X
Best Value High Performance Brake Fluid
Dry boiling point is everything for a car that is driven hard, such as high performance track days. If the car is also a daily driver in a wet climate, you may need to flush and change Motul 600 more often than some other brake fluids, as all "normal" brake fluids are hydroscopic and absorb moisture from the air. On a car that sees the track often, you are probably changing it every year already, so no downside to Motul 600.
M**F
Quality product
Why did you pick this product vs others?: Excellent product. Why not use the newt.
C**E
Best value racing, read very high temp, fluid
Only dislike is it's very hygroscopic
J**S
Works as it should
Good quality brake fluid. If you are a squid and regularly run into the issue of having too much speed and not enough skill to negotiate a turn then this will help you stop on a dime.
B**B
Replaced all my brakes and clutch on my Goldwing. Should last till I get rid of the bike.
M**D
Ok
H**Y
Motul is the heart and soul of my Nissan, I've never had anything else other than this brand, along with my Oil, I trust the brand to keep my car running healthy! I recently have to swap out the CSC in my 370, studded this in and it made a good difference! 1000x recommend!
K**O
Flushed my clutch fluid in my 370Z, used about half of this container, the clutch and slave system is rather small. After the flush, the clutch pedal feel was much smoother and with a lot less clutch noise when releasing the clutch while the transmission was in neutral. I would highly recommend this product!
A**R
The Motul DOT-4 makes a difference in my braking and clutch operation, better performace than other brand that I have used in the past in my motorcycles, a bit expensive but worth every penny, quality has a value.
Trustpilot
1 week ago
2 weeks ago