HVAC Blower Motor repair oil

After years of playing off and on with trying to repair squealing / siezed HVAC blower motors, I finally stumbled on an oil that works (not something you'll find at Autozone & can only be purchased in gallons). I'm on the 2nd winter since resurecting the siezed motor in my E21 & it's still working great on all 3 speeds.

If there's enough interest, I'd get some packaged in 2 ml squeeze tubes (like deoxit).

Your feedback would be appreciated.