Cadillac SRX First Generation Forum - 2004 - 2009 Discussion, Brake fitting size in Cadillac SRX Forums; Anyone know the size wrench I need to take the fitting off to remove the brake tubing,this is the hard ...
yep its 9/16 thats what I needed to remove the fittings, just finished removing the lines both to the rear, the worst of the rust is where the lines fit into the brackets holding the lines together to the frame, however if GM used the right material there would be no rusted lines.
14mm flare nut wrench? Is that a another word for open end wrench? and no 14 mm did not fit
Automobile(s): 2009 SRX V6 RWD, 1999 Corvette..370 RWHP and many more mods
Re: Brake fitting size
A flare nut wrench is like a 6 point box wrench with a section removed so you can slip it on over the tubing...gives you the grip of the box wrench in situations where you would otherwise have to use an open end wrench.