Automotive - Brake Fuilds
Racing Brake Fuild
dot 4
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Packing: 500 mL

DOT 4 Racing Brake Fluid

DOT 4 Racing Brake Fluid has been exclusively developed to meet the special needs of racing disc brakes.

Racing hydraulic systems are subjected to severe heat exposure; this demands a brake fluid that has a very high boiling point while maintaining as much resistance to moisture as possible.

Features
  • Complete answer for all racing and touring braking systems
  • Excellent bulk modulus providing outstanding pedal / lever firmness.

Note

Because of the natural hygroscopicity of poly glycol brake fluids it is important to change the fluid regularly to avoid impaired characteristics. Avoid contact with paintwork, if this occurs wash of with water immediately

DOT 4 Racing Brake Fluid is designed to meet the stringent demands of the following specifications in a racing environment:

SAE J1703, SAE J1704
US FMVSS 116 DOT 4

Typical Physical Characteristics
Density @ 20C 1.078
Equilibrium reflux boiling point 312 C
Wet equilibrium boiling point 204 C
Viscosity @ -40C 1698 cSt
Viscosity @ 100C 2.59 cSt

dot 5.1
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Packing: 500 mL

DOT 5.1 Universal Hydraulic Brake & Clutch Fluid

Rock DOT 5.1 is a high quality brake and clutch fluid, blended from superior materials to a high standard of purity.

Features
  • Suitable for use in all motor vehicles and motorcycles made in the UK, USA, Europe and Japan
  • It cannot be used in Citroen or other vehicles requiring mineral based fluids
  • Mixes safely with the SAE J1703, DOT 3, DOT 4 and DOT 5.1 brake fluids

DOT 5.1 is designed to meet the stringent demands of the following specifications:

SAE J1703, SAE J 1704

US FMVSS 116 DOT 5.1, DOT 4 AND DOT 3.

ISO 4925

Caution:

Brake fluid can damage vehicle paintwork and it must be washed off with water immediately. It is also necessary to keep the container tightly sealed to prevent absorption of moisture.

Contamination with dirt, water, petroleum products or other materials may result in brake failure or costly repairs.

Typical Physical Characteristics

Density @ 20C 1.050
Equilibrium reflux boiling point 269 C
Wet equilibrium boiling point 187 C
Viscosity @ -40C 810 cSt
Viscosity @ 100C 2.16 cSt
DOT 4 Brake &
Clutch Fluid

Packing: 500 mL

Rock DOT 4 Universal Hydraulic Brake & Clutch Fluid

Rock DOT 4 is a high quality brake and clutch fluid, blended from superior materials to a high standard of purity.

Features
  • Suitable for use in all motor vehicles and motorcycles made in the UK, USA, Europe and Japan
  • It cannot be used in Citroen or other vehicles requiring mineral based fluids
  • Mixes safely with the SAE J1703, DOT 3 and DOT 4 brake fluids

Caution:

Brake fluid can damage vehicle paintwork and it must be washed off with water immediately. It is also necessary to keep the container tightly sealed to prevent absorption of moisture.

Contamination with dirt, water, petroleum products or other materials may result in brake failure or costly repairs.

Rock DOT 4 is designed to meet the stringent demands of the following specifications:

SAE J1703, SAE J 1704
US FMVSS 116 DOT 4 AND DOT 3
ISO 4925

Typical Physical Characteristics

Density @ 20C 1.050
Equilibrium reflux boiling point 243 C
Wet equilibrium boiling point 160 C
Viscosity @ -40C 1296 cSt
Viscosity @ 100C 2.17 cSt