For years, weve been swapping master cylinders on cars we didnt build that come in for restoration and service, and too often the fittings at the end of thebrake and clutch line are mangled due to improper tools.

Heres the right tool that you need to remove your master cylinder without damaging the line nuts. This little crow’s footwrench is exactly what youll need to get in there and open the fittings with grace. This crow’s foot wrench is 3/8″ drive.