Vehicle Compatibility
This product is a brake and clutch hydraulic fluid selected by specification. Use only where the manufacturer specifies DOT 3 or DOT 4 brake fluid. Confirm the correct DOT requirement in your owner's manual before topping up or bleeding the system.
- For brake systems requiring DOT 3 fluid
- For brake systems requiring DOT 4 fluid
- For compatible hydraulic clutch systems where DOT 3 or DOT 4 is specified
Do not use where DOT 5 (silicone) or a manufacturer-specific non-DOT fluid is required.
Specifications
| Brand | Castrol |
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| Product | Brake Fluid |
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| Capacity | 0.5 L |
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| DOT Specification | DOT 3, DOT 4 |
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| Specification | SAE J1703 |
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| SKU | 3373711 |
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Features
- Meets DOT 3 and DOT 4 requirements for compatible hydraulic systems
- Conforms to SAE J1703 specification
- Suitable for brake and compatible clutch hydraulic use where the correct DOT spec is specified
- Convenient 500ml bottle for top-ups and system bleeding
Why Buy From Us
- Local South African stock
- 12-month warranty (manufacturing defects)
- Spec-check support available if you share your vehicle make, model, and DOT requirement
Trusted by thousands of South African drivers for quality and durability.
Installation & Maintenance Tips
- Brake fluid is hygroscopic; keep the cap sealed and avoid leaving the bottle open
- Use only clean tools and a clean reservoir area to prevent contamination
- Avoid spilling on paintwork and rinse immediately if contact occurs
- If fluid is dark or the pedal feels spongy, a full flush/bleed may be required (follow OEM procedure)
- Dispose of used brake fluid responsibly at an approved facility
