Replacing Rear brake disc

[darrsi]

I would advise against engine oil, as unlikely as it is there is a chance with it being a liquid that it could leak out and get onto the disc.
If you want to lubricate them I would suggest a high temperature soap based bearing grease or some anti squeal brake pad grease.

Brake pad grease is Copper Grease, that messes with torque settings, whereas oil doesn’t.
I’ll dip them in oil then wipe them with a rag, i just don’t want them going in bone dry.