Purpose and Specifications

TRW PFB601SE is premium DOT 4 brake fluid in a 1-liter bottle, designed to deliver reliable braking power for cars with ABS and stability control systems. It resists boiling up to 300°C dry, preventing brake fade during hard stops or high-heat conditions like track days or mountain descents, while flowing smoothly in cold weather down to -50°C for quick ABS response.

This fluid protects against corrosion, minimizes wear on seals and components, and maintains performance in temperatures from -50°C to +50°C. It's fully compatible with DOT 3, DOT 4, and DOT 5.1 systems, making it a safe top-up or full flush option.

When to Use / Replace?

Use TRW PFB601SE for vehicles requiring DOT 4 GP600 spec, especially those with electronic stability programs where fast pressure changes matter. Replace every 2 years or 30,000-50,000 km (whichever comes first) to avoid moisture absorption lowering its boiling point and risking spongy brakes. In humid climates or DOT 3 systems, check and change yearly. Shelf life is 3-5 years unopened.

FAQ

Q: Is this fluid safe for my ABS-equipped car?
A: Yes, its low-viscosity formula ensures rapid response in small ABS valves, reducing stopping distances even in cold conditions.

Q: How do I know when to flush my brakes?
A: Flush if fluid looks dark, every 2 years, or after 30,000 km to keep boiling point high and brakes firm.

Q: Can I mix it with other brake fluids?
A: Yes, it mixes safely with DOT 3, DOT 4, and DOT 5.1 for easy top-ups without issues.