SKU: 47379974661

Motul RBF 660 Factory Line DOT 4 Racing Brake Fluid 500ml - 101666

Sale price$169.88 Regular price$188.75
Save 10%

Pay in installments of $47.19 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Motul RBF 660 Factory Line DOT 4 Racing Brake Fluid 500ml - 101666Motul RBF 660 Factory Line DOT 4 Racing Brake Fluid 500ml is a 100% synthetic racing brake fluid for hydraulic brake and clutch systems requiring non silicone synthetic fluid. It is designed for high temperature braking conditions and is suitable for performance applications as well as conventional hydraulic brake and clutch systems where the correct specification is required. Motul lists RBF 660 Factory Line with a very high dry boiling point of 325C

Motul RBF 660 Factory Line DOT 4 Racing Brake Fluid 500ml is a 100% synthetic racing brake fluid for hydraulic brake and clutch systems requiring non-silicone synthetic fluid. It is designed for high-temperature braking conditions and is suitable for performance applications as well as conventional hydraulic brake and clutch systems where the correct specification is required.

Motul lists RBF 660 Factory Line with a very high dry boiling point of 325°C and a wet boiling point of 205°C, helping maintain braking performance under demanding conditions. Always confirm the required brake fluid specification against your vehicle or component manufacturer requirements before ordering.

Product Details

Part Brand
Motul
Product Name
MOTUL RBF 660 FACTORY LINE
SKU
101666
MPN
101666
GTIN / Barcode
3374650235011
Product Type
Brake Fluid
Volume
500ml
Pack Quantity
1 bottle
Fluid Type
100% synthetic racing brake fluid
DOT Rating
DOT 4

Technical Specifications

Product Motul RBF 660 Factory Line
Application Hydraulic brake and clutch systems
Fluid Base Non-silicone synthetic fluid
Standards FMVSS 116 DOT 4; SAE J1703 / J1704
Dry Boiling Point 325°C / 617°F
Wet Boiling Point 205°C / 401°F
Colour Amber
Viscosity at 100°C 2.6 mm²/s
Viscosity at -40°C 1,698.0 mm²/s

Application & Compatibility

Motul RBF 660 Factory Line is intended for hydraulically actuated brake and clutch systems requiring non-silicone synthetic brake fluid. Motul states that it is specially designed for the extreme temperatures generated by racing carbon and ceramic brakes, and is also suitable for conventional brakes with steel discs and conventional hydraulic clutch actuators.

Important Notes

  • Confirm the required brake fluid specification before ordering.
  • Do not mix with silicone DOT 5 brake fluid or mineral base fluids such as LHM.
  • Avoid mixing with lower performance polyglycol-based brake fluids.
  • Brake fluid should be stored in its original container, tightly closed, to help prevent moisture absorption.
  • Drain intervals must follow the vehicle or component manufacturer’s recommendations and the conditions of use.

Common Questions

Is Motul RBF 660 a DOT 4 brake fluid?

Yes. Motul RBF 660 Factory Line is listed as a 100% synthetic racing brake fluid meeting FMVSS 116 DOT 4 and SAE J1703 / J1704 standards.

What is the dry boiling point of Motul RBF 660?

Motul lists the dry boiling point of RBF 660 Factory Line as 325°C / 617°F.

What is the wet boiling point of Motul RBF 660?

Motul lists the wet boiling point of RBF 660 Factory Line as 205°C / 401°F.

Can Motul RBF 660 be used for clutch systems?

Motul states that RBF 660 Factory Line is suitable for hydraulic brake and clutch systems where a non-silicone synthetic brake fluid is required.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 47379974661

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Crazydogcatlady
Battle Creek, US
★★★★★ 5
Travel size products, best sunscreen out there.
Style: Original, Style: Original
Great as always but picture is misleading a bit, this is the small travel size bottle not the full size. I should have read better, still like the set nonetheless of course. Heres a picture for comparison.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
E
Verified Purchase
Ellie
Fort Morgan, US
★★★★★ 5
Love Sunbum!!!!
Style: Original
Best combo ever! I use this combo every beach day, and most days in general. I love how well it travels and that there is something for every need! The bag it comes in is such a plus too! Great quality and brand!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
R
Verified Purchase
Ras
New York, US
★★★★★ 5
Sun Bum Reef friendly get it now!!!!!
Style: Original
I love travel size sun bum sun screen. You need sun screen everyday!!! Sun bum is reef friendly everyone needs to use SUN BUM!!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
Sun Bum kit a saver!!
Style: Mineral
Great little bag full of sunscreen for my grandson. Glad we had it to take it everywhere with us. A little pricey but he needs it so instead of taking bunches of bottles we had this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
K
Verified Purchase
Kippi
Draper, US
★★★★★ 4
Sunscreen is great, I would t recommend the chapstick
Style: Original
Sun Bum is hands down the best sunscreen I’ve ever used. It smells incredible, like a tropical vacation with that perfect coconut scent. It goes on smoothly, doesn’t leave you feeling sticky or greasy, and actually works! As long as I reapply every few hours, I don’t get burned, which is more than I can say for most other sunscreens I’ve tried. The face stick is good, goes on easily, but is a little greasy feeling. I do not like the chapstick, I can’t keep the taste of it out of my mouth and I feel like you have to put it on again and again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 15, 2025

recommand products