Originally Posted by
Bargegeek
I use Pentosin Super DOT 4 as do a lot of MB folks. FWIW, all brake fluids are technically "synthetic", as they are not refined from crude oil.
Same here. When I installed the SS brake lines a few years back, I flushed the brake system & refilled with Pentosin Super DOT4. Bought a 1 liter can for $12.38USD off Amazon.