Does brake and clutch use the same fluid?

Yes, the same. The clutch fluid is the same as brake fluid. You can add brake fluid to the clutch master cylinder. There’s no such thing individual clutch fluid.

What fluid should I use for my clutch fluid?

Choose a well-respected brand of DOT-4 brake fluid. Don’t be fooled by “clutch fluid” labels on higher priced bottles. It’s the exact same thing as what’s in the brake fluid bottle. Do not use DOT-5 brake fluid.

Is it necessary to change brake and clutch fluid?

Does the fluid really need to changed out? Technically speaking, you should only have change out your car’s clutch fluid when there is an issue with the clutch system. However, if you want to take really good care of your car, then you should change the clutch fluid every couple of years to keep it fresh.

Can you mix DOT 3 and DOT 4?

Yes, DOT 3 brake fluid is compatible with DOT 4 brake fluid. However, DOT 4 offers a higher boiling point.

Can I use DOT 3 clutch fluid?

Drivers are advised to check, drain and refill brake and clutch fluids at least every two years or 40.000 kilometres. Valvoline Brake & Clutch Fluid DOT 3 has a high dry boiling point (244°C) and can be mixed with other glycol and ether-based fluids, or borate ester with similar specifications.

Can I use DOT 3 instead of DOT 4 brake fluid?

Yes, DOT 3 brake fluid is compatible with DOT 4 brake fluid. However, DOT 4 offers a higher boiling point. It’s compatible with DOT 3 and DOT 4 fluid. DOT 5 brake fluid is silicone, meaning it doesn’t absorb water.

Is clutch fluid DOT 3?

Brake and Clutch Fluid DOT 3 is a high quality, non-petroleum automotive brake fluid designed for use in conventional hydraulic brake and clutch systems under normal service conditions.

Which brake fluid is better DOT 3 or DOT 4?

The primary differences between the two include the following: DOT 3 brake fluid will absorb less water than DOT 4 from the air over time, meaning you’ll need to have your fluid changed less frequently. DOT 4 brake fluid has higher dry and wet boiling points, making it safer for higher temperatures.

What is DOT 5 used for?

DOT 5 is silicone-based brake fluid and is used in most new cars today. DOT 5 is expensive, but it has a dry boiling point of 356 degrees. Newer brake rotors tend to be smaller and thinner, which means they disperse heat a lot less efficiently. Also, DOT 5 does not absorb any moisture.

What happens if you use DOT 4 brake fluid instead of DOT 3?

Often not mentioned is the effect of the different DOT 4 formulation on the brake fluid behaviour. DOT 4 absorbs moisture at a slower rate than DOT 3 but is more susceptible to suffering a drop in its boiling point.