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Specifications: Exceeds the requirements of FMVSS 116 DOT 4
Recommendations: ISO 4925-4 tested, SAE J 1704 tested
RAVENOL Racing Brake Fluid R 340+ was specially developed as a high-performance brake fluid for racing applications. It is extremely resistant to thermal, chemical, and mechanical stress and also meets DOT 4 standards for optimum roadworthiness.
The High-End-Formulation is based on boric acid ester and glycol ethers and is perfected by the use of very advanced additives. It achieves maximum stability, enormous density, extreme heat resilience, minimal compressibility, optimal material compatibility and thus optimal operability and responsiveness for the driver.
RAVENOL Racing Brake Fluid R 340+ remains reliable over the entire temperature range and throughout its entire operating time. It guarantees safety even under the most extreme conditions in racing and ensures consistent braking performance.
RAVENOL Racing Brake Fluid R 340+ reaches a maximum boiling point of 342°C and a WERBP/wet boiling point of min. 210°C, making it an ideal brake fluid for racing (cars and motorcycles). The brake system responds reliably and directly at all times, even under extreme conditions or in heavy-duty use.
Additional Information
Application instructions
To achieve optimum results the braking system should be freshly filled with RAVENOL Racing Brake Fluid R 340+ before each race. In particular when the brakes are inordinately hot or racing under tropical conditions.
Do not mix with other brake fluids!
Not suitable for vehicles that require a mineral brake fluid (LHM). Observe manufacturer’s specifications. Not recommended if the components used are made of magnesium or are alloys with a high magnesium content.
FOLLOW VEHICLE MANUFACTURERS RECOMMENDATIONS WHEN ADDING BRAKE FLUID KEEP BRAKE FLUID CLEAN AND DRY. Contamination with dirt, water, petroleum products or other materials may result in brake failure or costly repairs.
STORE BRAKE FLUID ONLY IN ITS ORIGINAL CONTAINER. KEEP CONTAINER CLEAN AND TIGHTLY CLOSED TO PREVENT ADSORPTION OF WATER. CAUTION! DO NOT REFILL CONTAINER AND DO NOT USE FOR OTHER LIQUIDS.
Dispose of used brake fluid responsibly
Brake fluid damages paint work –if spilt wash off immediately with plenty of water.
Characteristics
- Maximum boiling point: 342 °C
- WERBP / wet boiling point: 210 °C
- High-End -Formulation based on boric acid ester and glycol ethers with an excellent additive package
- Extremely low compressibility, ensures consistent responsiveness
- Ideally suited for racing, even in the most demanding racing series
- DOT 4 level also makes it perfect for road use
- Extreme thermal, chemical, and mechanical stability
- Neutral behavior towards brake components (e.g., rubber, plastic)
- Low viscosity even at low temperatures
- Optimal ABS properties
Technical Product Data
| Properties | Unit | Data | Test Method |
|---|---|---|---|
| Colour | – | yellow-brown | Visual |
| Sediment | % | <0.05 | FMVSS 116 |
| Aluminium | Δ mg/cm² | 0 | FMVSS 116 |
| SBR at 120 °C | Ø Δ, mm | +0.93 | FMVSS 116 |
| SBR at 70 °C | Ø Δ, mm | +0.79 | FMVSS 116 |
| Boiling Point | °C | >340 | FMVSS 116 |
| Steel | Δ mg/cm² | 0 | FMVSS 116 |
| Hardness Change | °IRHD | -3 | FMVSS 116 |
| Rubber Diameter Change | – | +0.08 | FMVSS 116 |
| Tinned Iron | Δ mg/cm² | 0 | FMVSS 116 |
| Viscosity at 100 °C | cSt | 3.08 | ASTM D445 |
| Viscosity at -40 °C | cSt | 1739 | ASTM D445 |
| Effect on Rubber | – | FMVSS 116 | |
| Water Tolerance at +60 °C | – | clear, no deposits | FMVSS 116 |
| Water Tolerance at -40 °C | – | clear, 5 seconds | FMVSS 116 |
| Water Content | % | <0.05 | DIN 51777-1 |
| Chemical Stability | °C | +2 | FMVSS 116 |
| Density at 20 °C | kg/m³ | 1075 | DIN 51575 |
| EPDM at 120 °C | Δ Hardness | -4 | ISO 4925 |
| Appearance | – | OK | FMVSS 116 |
| Fluidity & Appearance at -40 °C | – | OK, 5 seconds | FMVSS 116 |
| Fluidity & Appearance at -50 °C | – | OK, 8 seconds | FMVSS 116 |
| Cast Iron | Δ mg/cm² | +0.10 | FMVSS 116 |
| High Temperature Stability | °C | -5 | FMVSS 116 |
| Corrosion Resistance | – | FMVSS 116 | |
| Copper | Δ mg/cm² | -0.03 | FMVSS 116 |
| Brass | Δ mg/cm² | -0.02 | FMVSS 116 |
| Compatibility at +60 °C | – | clear, no deposits | FMVSS 116 |
| Compatibility at -40 °C | – | clear, no phase separation | FMVSS 116 |
| Wet Equilibrium Reflux Boiling Point | °C | 213 | FMVSS 116 |
| Oxidation Resistance | – | FMVSS 116 | |
| pH Value | – | 7.1 | FMVSS 116 |
All indicated data are approximate values and are subject to the commercial fluctuations.
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