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**kwmech** · 11-09-2022, 08:59 PM

1/4'' pipe thread and 9/16'' hex. If replacing, use brass and don't crank it down as hard

11-09-2022, 08:59 PM	#9
kwmech Senior Member Join Date: Mar 2003 Location: Colfax-California Posts: 8,721	Re: Coolant Drain Plug 1/4'' pipe thread and 9/16'' hex. If replacing, use brass and don't crank it down as hard