Engine and gearbox oil drain plugs

[irae]

Hello,

I'm planning to replace my drain plugs with magnetic drain plugs.

For the gearbox, the thread is 1/2" NPT, but I haven't been able to find any information about the engine drain plug.

If anyone knows the correct size/thread for the engine drain plug, I'd really appreciate your help.

Have a great day!

[phillpot]

Same. Glue a magnet to your existing drain plug.


https://www.pistonheads.com/gassing/topic.asp?h=0&...