The Fumoto for the coolant block plugs is the F108N (M16-1.5 thread). You may omit the "N" to get the valve without the nipple, but this makes connection of a hose for splash-free draining...and as the block plug holes are so far up from the undercarriage there isn't any (...well not much...anything's possible...) chance of the nipple getting smacked if you drive off-road.
:flag:Thank's, John! And a BIG Thank You for your service in the ARMY. :flag:
Also, to anyone who is in the market for these valves I found them at http://www.technomotive.org. It was $20.83 for the oil pan (F-111) and $22.90 for the block coolant drain plug (F-108N) with FREE shipping.
UH1-H "Huey" Crewchief - Jayhawk714
Company A, 9th Aviation Bn., 9th Inf. Div
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