DOT 4 Brake Fluid/12×1/12 Ounce

Brake fluid either works, or it doesn’t. I can’t say that there’s anything special about this stuff, but I’ve purchased other Lucas Oil products and been very satisfied. This brake fluid is DOT4 so it’s compatible with the DOT3 I already had in my system. I had to do a master cylinder swap on my old Pontiac and this 12oz bottle was pretty much just enough to bench bleed the master cylinder and purge the rest of the system. I didn’t do a complete fluid replacement. I had about an ounce left. The car still stops so it must be working. ��