---
product_id: 12902287
title: "SRF Brake Fluid - 12 (Case)"
brand: "castrol"
price: "16354 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Castrol"
url: https://www.desertcart.dk/products/12902287-srf-brake-fluid-12-case
store_origin: DK
region: Denmark
---

# 518ºF wet boiling point 590ºF dry boiling point Silicon ester tech for anti-vapor lock SRF Brake Fluid - 12 (Case)

**Brand:** castrol
**Price:** 16354 kr
**Availability:** ✅ In Stock

## Summary

> 🔥 Stop Fading, Start Leading: The Brake Fluid of Champions 🏁

## Quick Answers

- **What is this?** SRF Brake Fluid - 12 (Case) by castrol
- **How much does it cost?** 16354 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/12902287-srf-brake-fluid-12-case)

## Best For

- castrol enthusiasts

## Why This Product

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

## Key Features

- • **Premium 12-Pack Value:** Stock up with a case of 12 bottles—because top-tier performance demands readiness.
- • **Universal Compatibility:** Safe for all non-mineral oil disc and drum brake systems—one fluid to rule your fleet.
- • **Silicon Ester Innovation:** Exclusive patented formula delivers superior anti-vapor lock protection for consistent pedal feel and safety.
- • **Race-Proven Thermal Mastery:** Withstands blistering 590ºF dry and 518ºF wet boiling points to keep your brakes razor sharp under pressure.
- • **Elite Motorsport Endorsement:** Trusted by Formula One, Jaguar, Mercedes-Benz, Audi, Nissan, and Toyota rally teams worldwide.

## Overview

Castrol SRF Brake Fluid is a cutting-edge silicon ester-based racing fluid engineered for extreme thermal resistance with a dry boiling point of 590ºF and wet boiling point of 518ºF. Its patented formula prevents vapor lock, ensuring consistent brake performance under the harshest conditions. Endorsed by top-tier motorsport teams globally, this fluid is compatible with all non-mineral oil brake systems and comes in a convenient 12-bottle case, making it the ultimate choice for professionals and enthusiasts demanding peak braking reliability.

## Description

CASTROL SRF Racing Brake Fluid TECHNICAL INFORMATION Castrol SRF Racing Brake Fluid is an ultra high performance product formulated specifically to satisfy the ever increasing stresses placed upon the braking systems used in international motorsport. The exceptional performance of Castrol SRF is due to a novel silicon ester technology pioneered by Castrol and unique to the extent that it has been granted patent-protection in numerous countries throughout the world. Castrol SRF evolved as a direct result of Castrol's ongoing Research and Development program for brake fluids which identified this silicon ester technology as providing considerable performance benefits when compared with conventional glycol ether borate ester fluids. Following exhaustive laboratory tests at Castrol's International Technology Centre in the UK, the final formulation for Castrol SRF was subjected to an extensive road-test programme on the Gross Glockner and Stelvio passes high in the Austrian and Italian Alps. It then underwent an independent track test program conducted by a famous Formula One racing team. Their assessment was that "Castrol SRF is the best racing brake fluid we have ever used." Subsequently, Castrol SRF was offered to top flight racing and rally teams throughout the world including most of the Formula One teams, the all-conquering Jaguar and Mercedes -Benz sports car teams and the Audi, Nissan and Toyota rally teams. Enthusiastic recommendation by these experts soon created an immense interest in Castrol SRF throughout the whole spectrum of national and international motorsport. Includes 12 Bottles.

Review: Amazing brake fluid & worth the cost - Used this in my 1199S which has a nasty problem of developing air in the clutch line (yes, ducati still uses hydraulic fluid for their clutch) which results in bleeding every 500-800 miles. Sure, its quick but nothing gets you out of the riding mood faster than having to remove your gear, break out the tools and then bleed the clutch so you can get home without struggling to shift! Enter SRF Brake Fluid: I tried this as it is the only brake fluid that I'm aware of with the highest WET boiling point. Its nearly triple that of the other name brand fluids I used, including the famous 'B' brand. After I fully flushed my clutch with SRF, I have not had to bleed my clutch for 2,000 miles plus. The only cons are its price and that it has a short life span once used. I will reflush every 6-8 months although they say its good for up to 1 year. I'm glad this product exists as its diffidently a quality product that lives up to its specs. Yes, I also flushed my brake system with SRF and I have not lost any brake fluid since I've used it and, unlike previous fluids that would over heat and turn black by now, SRF is still its pristine piss yellow. I've not experienced any fading at all and the feel at the lever is amazing. This is now the ONLY brake fluid I'll use on all of my ducati's.
Review: Good stuff - The real deal. Good price. Some of the best fluid you can get. Packed well

## Features

- Exceptionally high dry boiling point of 590ºF (Wet 518ºF)
- Superior anti-vapor lock properties
- Safe for all non-mineral oil-based disc and drum brake systems
- Exclusive European formula!
- Exceeds SAE 1703, ISO 4925, JIS K2233, FMVSS No. 116 DOT3 and DOT 4

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008S20XM2 |
| Best Sellers Rank | #5,825 in Automotive ( See Top 100 in Automotive ) #8 in Brake Fluids |
| Brand | Castrol |
| Brand Name | Castrol |
| Container Type | Bottle |
| Customer Reviews | 4.8 out of 5 stars 913 Reviews |
| Item Form | Liquid |
| Liquid Volume | 1 Liters |
| Lower Temperature Rating | 518 Degrees Fahrenheit |
| Manufacturer | Castrol |
| Material | Silicon |
| Package Information | Bottle |
| Upper Temperature Rating | 590 Degrees Fahrenheit |

## Product Details

- **Material:** Silicon
- **Brand:** Castrol
- **Package Information:** Bottle
- **Liquid Volume:** 1 Liters
- **Lower Temperature Rating:** 518 Degrees Fahrenheit

## Images

![SRF Brake Fluid - 12 (Case) - Image 1](https://m.media-amazon.com/images/I/61Jj7SN516L.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing brake fluid & worth the cost
*by M***E on October 31, 2015*

Used this in my 1199S which has a nasty problem of developing air in the clutch line (yes, ducati still uses hydraulic fluid for their clutch) which results in bleeding every 500-800 miles. Sure, its quick but nothing gets you out of the riding mood faster than having to remove your gear, break out the tools and then bleed the clutch so you can get home without struggling to shift! Enter SRF Brake Fluid: I tried this as it is the only brake fluid that I'm aware of with the highest WET boiling point. Its nearly triple that of the other name brand fluids I used, including the famous 'B' brand. After I fully flushed my clutch with SRF, I have not had to bleed my clutch for 2,000 miles plus. The only cons are its price and that it has a short life span once used. I will reflush every 6-8 months although they say its good for up to 1 year. I'm glad this product exists as its diffidently a quality product that lives up to its specs. Yes, I also flushed my brake system with SRF and I have not lost any brake fluid since I've used it and, unlike previous fluids that would over heat and turn black by now, SRF is still its pristine piss yellow. I've not experienced any fading at all and the feel at the lever is amazing. This is now the ONLY brake fluid I'll use on all of my ducati's.

### ⭐⭐⭐⭐⭐ Good stuff
*by M***X on December 13, 2025*

The real deal. Good price. Some of the best fluid you can get. Packed well

### ⭐⭐⭐⭐⭐ So glad I found this!
*by P***E on July 3, 2024*

I do all the maintenance and repair work on our family vehicles that I can do by myself. I take pride in selecting high quality products, especially when it comes to my family members being able to stop quickly and safely. I’ll never forget the advanced driver safety training course I received from 2 former state policemen who said “always buy the best brakes and the best tires you can afford.” And I add, “NEVER skimp on brake fluid!” We live in the Pacific Northwest and have some long, steep mountain passes. Castrol SRF stands out in the following ways: - it blows the competition away in damp environments - for a high performance/racing racing product, it has a very generous service life of 18 months Once I found out about this through an online forum and compared it to the Motul products I had previously used, I bought enough to switch our 3 vehicles over to Castrol SRF and make the fluid change right away. The difference is astounding!

## Frequently Bought Together

- Castrol SRF Brake Fluid - 12 (Case)
- Mothers 09224 R3 Racing Rubber Remover - 24 oz.
- Allstar Performance Brake Fluid, Castrol SRF React, DOT 4, 33.8 oz Bottle, Each

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-08*