Purpose and Specifications

MA Professional DOT4 Brake Fluid in a convenient 5L size delivers reliable stopping power for your vehicle's hydraulic brake and clutch systems. This mid-range DOT 4 fluid resists boiling during hard braking, keeping pedals firm even in demanding conditions like spirited driving or track days.

It handles operating temperatures up to 260°C dry boiling point typical for DOT 4, preventing vapor lock that causes brake fade. Fully compatible with most cars, motorcycles, and trucks using DOT 4 systems, this universal fluid protects seals and components from corrosion while offering smooth clutch action.

• 5L bulk pack - Perfect for full flushes or workshop use, enough for multiple vehicles
• High thermal stability - Stays effective from -40°C cold starts to extreme heat
• Absorbs moisture - Maintains performance longer than basic fluids

When to Use / Replace?

Use MA Professional DOT4 for routine maintenance or upgrades in any DOT 4 approved system. Replace every 2 years or 40,000 km to avoid moisture buildup that lowers boiling point and risks failure. Ideal before summer heat or winter cold when fluid degrades fastest.

Shelf life is 3-5 years unopened in cool storage. Flush if brakes feel spongy, pedal sinks, or during major service.

FAQ

Can I mix this with my old DOT 4 fluid?
Yes, it's fully compatible with other DOT 4 fluids for top-ups, but full flush recommended for best results.

Is it safe for ABS and ESP systems?
Absolutely, meets DOT 4 standards for modern electronic brakes and clutches.

How much for a typical car flush?
Usually 1L per vehicle - this 5L covers 4-5 cars with extra for reserves.