Caltex Brake/Clutch Fluid Dot4
Advanced non-petroleum DOT 4 brake and clutch fluid for conventional hydraulic systems. Higher boiling point than DOT 3 fluids provides additional safety margin against vapour lock, with widespread suitability for passenger cars, commercial vehicles and motorcycles.
Caltex Brake and Clutch Fluid DOT 4 is an advanced, non-petroleum automotive brake fluid designed for conventional hydraulic brake and clutch systems, particularly in severe service conditions or where DOT 4 fluids are recommended. It provides an additional safety margin against “vapour lock” compared with brake fluids meeting less stringent specifications.
Key Features
- Maintains braking performance longer — higher boiling point minimises vapour formation at high temperatures
- Buffered formulation protects cast iron and steel components by maintaining alkaline pH
- Advanced inhibitors protect aluminium, brass, copper, zinc and tin from corrosion
- Correct seal-swell and lubricity characteristics minimise leakage and component wear
- High thermal and oxidation stability resists fluid degradation and deposit formation
- Compatible with other brands of DOT 4 / DOT 3 brake fluid
Applications
- All hydraulically operated motor vehicle braking systems (drum and disc types) specifying DOT 4 or SAE J1704
- Vehicles with anti-lock (ABS) braking systems
- Hydraulic clutch systems requiring conventional fluids
- Passenger cars, commercial road transport and motorcycles
- Make-up or service fill of systems requiring DOT 3 fluids (unless OEM specifies DOT 3 only, e.g. certain Toyota models)
Specifications
- FMVSS No. 116 DOT 4 and DOT 3
- SAE J1704 / J1703
- ISO 4925
Not to be mixed with petroleum products. Not for use in mineral oil based (LHM) systems or where Silicone DOT 5 fluids are specified.
| Packing | 24×0.5L |
|---|---|
| Brand |  Caltex |
