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MOTUL RBF 600 DOT 4 Racing Brake Fluid Factory Line - 500ml ❭ 100948

100% Synthetic Racing Brake Fluid – DOT 4
FEATURES:
- High Boiling Point: 312°C / 594°F
- Application: Suitable for hydraulic brake and clutch systems.
TYPE OF USE:
Designed for all types of hydraulic brake and clutch systems that require a non-silicone synthetic fluid. Engineered to handle the extreme temperatures generated by racing brake systems (both steel and carbon) and hydraulic clutch systems. Also compatible with conventional steel disc brakes and standard hydraulic clutch actuators. Exceeds DOT 3 and DOT 5.1 standards, except for viscosity at -40°C / -40°F.
PERFORMANCE:
- Standards: FMVSS 116 DOT 4, ISO 4925 (5.1, 4 & 3), SAE J1703
- Thermal Resistance and Stability:
- The MOTUL RBF 600 FACTORY LINE offers an exceptionally high dry boiling point of 312°C / 594°F, surpassing the requirements of DOT 5.1 non-silicone (260°C min / 500°F min) and DOT 4 (230°C min / 446°F min) standards, ensuring reliable braking performance even under extreme conditions.
- Wet Performance:
- The fluid also boasts a high wet boiling point of 205°C / 401°F, exceeding the DOT 5.1 non-silicone (180°C min / 356°F min) and DOT 4 (155°C min / 311°F min) standards. This helps maintain effective braking in wet conditions, as brake fluids like DOT 3, DOT 4, and DOT 5.1 tend to absorb moisture from the air, reducing their boiling points and increasing the risk of vapor lock. The wet boiling point is measured after adding 3% water, simulating fluid condition after one year of use.
RECOMMENDATIONS:
- Drain Interval: Follow manufacturer recommendations and adjust based on usage.
- Mixing: Avoid mixing with lower-performance polyglycol-based brake fluids. Do not mix with silicone-based (DOT 5) or mineral-based fluids (LHM).
- Storage: Keep brake fluid in its original, tightly sealed container to prevent moisture absorption.
- Handling: This product is chemically aggressive. In case of contact with skin, paint, or varnish, rinse thoroughly with water.
PROPERTIES:
- Color: Amber
- Viscosity at 100°C (212°F): 2.5 mm²/s
- Viscosity at -40°C (-40°F): 1,750.0 mm²/s
- Dry Boiling Point: 312.0°C / 594.0°F
- Wet Boiling Point: 205.0°C / 401.0°F
This Brake Bleeder Kit by MityVac will make this dreaded chore easy, clean, and quick.
Illustrated booklet makes your troubleshooting easy.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00072180241
The product you are viewing cross references to these numbers
Brembo Racing LCF 600 plus has been specifically formulated to provide the highest performance under all racing conditions:

-an independently proven low compressibility at high temperatures
-a typical dry boiling point of 316°C (601°F)
-a typical wet boiling point of 204°C (399°F)
It even exceeds the requirements of U.S. FMVSS 116 DOT4 specification.
500ml

This is Approved by Porsche Motorsport for there Racing.
RH665 is not the same as other Racing Brake Fluids, it has been specially formulated for racing applications. RH665 has the highest guaranteed minimum Dry Boiling Point (325°C) of any DOT 4 Brake Fluid. Typical values for RH665 are invariably higher than 325°C. A similar situation applies to Wet Boiling Point, RH665 is guaranteed to be above 195°C.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
025.0037
The product you are viewing cross references to these numbers
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