MOTUL – Racing Brake Fluid RBF660 (500ml)
SKU: MOT101666-1
Commonly Stocked Item - Please contact us to confirm stock
Motul RBF660: Motul RBF660 100% synthetic DOT 4 racing brake fluid, 500ml. Dry boiling point 325°C, for carbon or ceramic brakes. SKU MOT101666-1.
Price:
€24.00€19.51 Inc VATExcl VAT
€24.00€19.51 Inc VATExcl VAT
IN STOCK
Description
The Motul RBF660 is a 100% synthetic racing brake fluid that meets DOT 4, with a very high boiling point. This is the 500ml bottle.
Key features of the Motul RBF660
- 100% synthetic racing brake fluid
- Meets DOT 4
- Dry boiling point 325°C
- Wet boiling point 205°C
- For carbon or ceramic brakes
- SKU: MOT101666-1
Specifications
| Brand | Motul |
|---|---|
| Part number | MOT101666-1 |
| Type | 100% synthetic, DOT 4 |
| Standards | FMVSS 116 DOT 4, SAE J1703 / J1704 |
| Colour | Amber |
| Dry boiling point | 325°C |
| Wet boiling point | 205°C |
| Viscosity at 100°C | 2.6 mm²/s |
| Viscosity at -40°C | 1698 mm²/s |
| Pack size | 500ml |
Who it is for
The Motul RBF660 fluid is suitable for the most extreme racing conditions, including heavy and powerful race cars using carbon or ceramic brakes.
Boiling point
The Motul RBF660 fluid has a dry boiling point of 325°C and a wet boiling point of 205°C, meeting FMVSS 116 DOT 4. It sits between RBF 600 and RBF 700 in the Motul racing range.
Why boiling point matters
Hard braking on track heats the calipers and the fluid inside them. If the fluid boils, vapour forms in the lines and the pedal goes soft or sinks. A higher boiling point gives more margin before that happens, and fresh fluid keeps that margin, since moisture pulled in over time lowers it.
Using it
Bleed the whole system so only the Motul RBF660 fluid is in the lines, and change it regularly, as all glycol fluids absorb moisture over time.
Brake and clutch systems
The Motul RBF660 fluid is for all hydraulic brake and clutch actuators that need a non-silicone synthetic fluid. It is made to resist the extreme heat of carbon and ceramic racing brakes, even with very little cooling air.
Always follow the directions on the pack and the specification in your vehicle handbook. Related Motul fluids and additives are linked below, so you can order everything for the job together. Store fluids sealed, upright and away from heat and children, and dispose of used products at a proper collection point.
If you are asking us about this item, quote the SKU MOT101666-1 so we can match the exact part.
Related Motul products
See also: MOTUL – Multi Synthetic Automatic Transmission / Power Steering Fluid (1 Litre), MOTUL – Tech Grease 300 Lube (0.400 kg), Motul Engine Cleaning Kit (Petrol).
Check the specification your vehicle calls for before ordering, or contact us with your vehicle details.
Additional information
| Weight | 2.5 kg |
|---|---|
| Show Universal Products? | |
| Engine Performance/Dress-Up | |
| Stock | |
| Universal |
THIS PRODUCT FITS ON THE FOLLOWING CAR MODELS:
-
Description
Description
The Motul RBF660 is a 100% synthetic racing brake fluid that meets DOT 4, with a very high boiling point. This is the 500ml bottle.
Key features of the Motul RBF660
- 100% synthetic racing brake fluid
- Meets DOT 4
- Dry boiling point 325°C
- Wet boiling point 205°C
- For carbon or ceramic brakes
- SKU: MOT101666-1
Specifications
Brand Motul Part number MOT101666-1 Type 100% synthetic, DOT 4 Standards FMVSS 116 DOT 4, SAE J1703 / J1704 Colour Amber Dry boiling point 325°C Wet boiling point 205°C Viscosity at 100°C 2.6 mm²/s Viscosity at -40°C 1698 mm²/s Pack size 500ml Who it is for
The Motul RBF660 fluid is suitable for the most extreme racing conditions, including heavy and powerful race cars using carbon or ceramic brakes.
Boiling point
The Motul RBF660 fluid has a dry boiling point of 325°C and a wet boiling point of 205°C, meeting FMVSS 116 DOT 4. It sits between RBF 600 and RBF 700 in the Motul racing range.
Why boiling point matters
Hard braking on track heats the calipers and the fluid inside them. If the fluid boils, vapour forms in the lines and the pedal goes soft or sinks. A higher boiling point gives more margin before that happens, and fresh fluid keeps that margin, since moisture pulled in over time lowers it.
Using it
Bleed the whole system so only the Motul RBF660 fluid is in the lines, and change it regularly, as all glycol fluids absorb moisture over time.
Brake and clutch systems
The Motul RBF660 fluid is for all hydraulic brake and clutch actuators that need a non-silicone synthetic fluid. It is made to resist the extreme heat of carbon and ceramic racing brakes, even with very little cooling air.
Always follow the directions on the pack and the specification in your vehicle handbook. Related Motul fluids and additives are linked below, so you can order everything for the job together. Store fluids sealed, upright and away from heat and children, and dispose of used products at a proper collection point.
If you are asking us about this item, quote the SKU MOT101666-1 so we can match the exact part.
Related Motul products
See also: MOTUL – Multi Synthetic Automatic Transmission / Power Steering Fluid (1 Litre), MOTUL – Tech Grease 300 Lube (0.400 kg), Motul Engine Cleaning Kit (Petrol).
Check the specification your vehicle calls for before ordering, or contact us with your vehicle details.
-
Additional information
Additional information
Weight 2.5 kg Show Universal Products? Engine Performance/Dress-Up Stock Universal -
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Fitments
THIS PRODUCT FITS ON THE FOLLOWING CAR MODELS:













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