Quote:

What is the reason for going 5.1 when there are some pretty highly rated DOT 3's on the market?



Unlike DOT 3, DOT5 is not hygroscopic (ie does not absorb water). Your brake system components won't rust over time making it good for cars driven infrequently (like collector cars).

In the event of a spill, DOT 5 won't harm your paint like DOT 3 can (especially lacquer paint).

Those are the pros. I'm sure someone will chime in with the cons here before too long.

-Jim

I can fix it... my old man is a television repairman.
He's got the ultimate set of tools... I can fix it.

Currently Mopar-less