XBimmers | BMW X1 Forum - View Single Post - FYI Brake bleeder valve sizes are 9mm and 11mm

mcdanielvzw · 06-10-2018, 10:43 PM

Forgive me if I'm wrong but any mechanic should have that size wrench before starting a brake bleed. If you were replacing the bleeder valves with speed bleeders, I could see making sure you have the right thread pitch and diameter.

06-10-2018, 10:43 PM	#2
mcdanielvzw Lieutenant 144 Rep 405 Posts Drives: 2021 X3 M40i (times 2) Join Date: Oct 2015 Location: Jacksonville, FL iTrader: (0) Garage List 2021 BMW X3 (Me) [10.00] 2021 BMW X3 (Wife) [10.00]	Forgive me if I'm wrong but any mechanic should have that size wrench before starting a brake bleed. If you were replacing the bleeder valves with speed bleeders, I could see making sure you have the right thread pitch and diameter.
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