Suggestions
View all results

IT'S MORE THAN JUST OIL. IT'S LIQUID ENGINEERING.

  1. Home
  2. CAR ENGINE OIL & FLUIDS
  3. BRAKE FLUIDS

BRAKE FLUIDS

Dot 4 Brake fluid is an essential part of your car's brake system. Castrol Dot 4 brake fluid is liquid engineered to prevent vapor lock and protect your brake system.

Brake fluid is one of your car's most essential components. It has to resist the moisture that can cause vapor lock brake failure, protect against corrosion, and withstand high brake temperatures. Castrol Dot 4 brake fluid is liquid engineered to maintain your braking system and your stopping power at all times.

 

Castrol brake fluid - or brake oil as it's also known - doesn't just help ensure that your car stops when you need it to. It is specially formulated to protect the entire brake system from corrosion, and to keep performing at every stop sign and every emergency stop.

 

It is liquid engineering in action, and when you need a brake fluid flush or brake fluid change, we have a brake fluid specially formulated to perform in every vehicle, from supercars to station wagons.

REACT RSF RACING
BRAKE FLUID DOT 4
REACT RSF RACING

REACT SRF RACING

High performance brake fluid of special value in competitive motor sport where extreme braking conditions are encountered.

MEETS OR EXCEEDS INDUSTRY STANDARDS:

  • FMVSS 116 DOT 3 & DOT 4
  • ISO 4925 (Class 4)
  • SAE J1703
  • JIS K2233 (Class 4)
BRAKE FLUID DOT 4

BRAKE FLUID DOT 4

Castrol Disc brake Fluid DOT 4 is a glycol-based premium quality brake and clutch fluid exceeding the requirements of the Department of Transport DOT 4 specification. Castrol Disk Brake Fluid DOT 4 is recommended for all hydraulic brake and clutch applications using disc or drum brakes, with the exception of those for which mineral oil is prescribed.

BENEFITS :

  • Exceptional stopping capabilities.
  • Ensures high boiling points even after heavy use.
  • Provides protection against corrosion and sludge formation.
  • Provides great braking safety.

SPECIFICATIONS AND APPROVALS:

Castrol Disc Brake Fluid meets and exceeds the following:

  • FMVSS 116a DOT 3 and DOT 4 (March 1991)
  • SAE J1703 (June 1991)(current amendment)
  • ISO 4925JIS K2233
  • Ford
  • GM
  • Girling Limited
  • Renault / Peugeot
  • Leyland and compulsory South African specification