🏎️ Push Limits, Not Your Brakes!
Castrol React SRF Racing Oil 1L is a premium brake fluid engineered for competitive racing, featuring an extremely high boiling point to prevent brake fade and ensure consistent, high-performance braking under extreme conditions.
| Manufacturer | Castrol Limited |
| Brand | Castrol |
| Model | 21887 |
| Product Dimensions | 27.99 x 18.25 x 8.22 cm; 920 g |
| Item model number | 12512 / 15AFA4 |
| Manufacturer part number | 15039B |
| OEM Part Number | 21887 |
| Item Weight | 920 g |
G**S
Best fluid and used by F1 teams
As a motorsport mechanic I understand the importance of using the correct fluids.
D**S
Great price at the time
The best brake fluid you can buy at a really decent price
J**N
Great
After poor rear brake on multistrada advised to use this as got a higher boil point… all good so far
B**
DUCATI multistrada brake fluid
Expensive but stops the brakes going squidgy on the Ducati
C**W
Highly recommended
Awesome brake fluid. Great performance on track all day long. A bit pricey though. Would be great if it comes in 500ml size.Will definitely buy again
1**E
The best there is on the market
The best there is on the market, pricey but the only one to use in a race car - will never use anything else.
F**N
Five Stars
No more fading breaks.
A**N
Highest boiling point available
Normal DOT4 brake fluid boils at 230C (dry) and 155C (wet). Castro’s SRF has a boiling point of 320C (dry) and 270C (wet). Always change your brake fluid regularly. If you race or do track days you need something like this to keep your brakes solid.
Trustpilot
2 weeks ago
2 months ago
