HI, I'm new to subaru brake repairs.I need to replace a leaky wheel cylinder and probably the short brake line attached to the wheel cylinder.Can anyone confirm that I need to buy a double flair

M10x1line. What size fitting for the 2 ends?

 

Thanks,

Ken

If you have a flare kit, just use the appropriate one for the line. Can't tell you what the size is by the numbers. Pull and match.

 

O.

The line size will not be the same as the hex on the fitting.

IIRC these use a standard 3/16" line. The flare fitting may have a metric thread, but can be matched up at any auto parts store.