I've searched the threads on transmission fluid change and did not see what the recommended sealer to be used on the threads of the drain plugs. Looks white and is somewhat elastic. Thanks for your help. DJ.
It's recommended for the cylinder head studs or bolts on BBC engines.
and not for BB Fords because Ford doesn't drop their head studs into the water jacket. :lol
Sorry, I could not resist. :biggrin
Yes - that's exactly the reason!! Point is, the ARP thread sealer works damn well. :thumbsup
...* Effective range: -30° to 55°F.
Teflon tape
I believe they used liquid teflon, It is commonly used.
Its a very thick white liquid that is applied buy the brush in the cap of the lid. (typically)
When you take your drain plug out you can see it was not a tape but an applied liquid.
sets up like a silicone but with more of a rubbery feel to it.
My .02
Mike
For both water and hydrocarbon (oils) sealing, I use ARP 100-9904 Thread Sealer.
* Teflon based with rust and corrosion inhibitors.
* Effective range: -30° to 55°F.
* Sealant range: 10,000psi (pressure).
* Application: Delivers a flexible leak-proof seal in aluminum, steel, stainless steel and plastic against gasoline, water, coolants, natural gas and LPG.
It's recommended for the cylinder head studs or bolts on BBC engines.
............ I will never, ever use or recommend the ARP sealant after my terible experience. They need to stick to fasteners, IMHO.
Ralph, I'm glad that you have had good results with this ARP stuff as I can tell you that I ABSOLUTELY HATE this product...Man, I HATE this POS product!
Only good up to 55 F.