Very effective tool. It makes bleeding or changing brake fluid a simple process. Worth every penny. Make sure you order the unit with the correct master cylinder cap for your vehicle.

I replaced the brake fluid by this product. Easy use, but required time reaching to 15 psi is so long. There is no useful information about a grease for Piston movement (never use petroleum grease described by its manual).

loved this tool..longer part of bleeding the brakes was actually removing wheels from the car

Works well

I told my friend about the motive power bleeder and he wouldn't believe what a time saver it is. I bought him one for his birthday and now he won't shut up how great it is.

Oh man, it took me about an hour to finish bleeding by myself easy to use, don't need to have my girlfriend pump the brakes

Made bleeding brakes super easy, love it!

Worked as designed, be sure to have plenty of fluid. Ended up using it to constantly supply the reservoir while an assistant pressed the pedal.

Would have gave it 5 stars but brass fittings kept leaking until I bought Teflon tape...but other than that clutch and brake pedals are firm!

The solution for one-person brake bleeding. I love this tool. Get the catch bottles too