(Hankal) writes:

Corrosion X applicators.
Some shops just mist or fog Corrosion X into the fuselage.
Others will use long wands and spray it into the wings.
Which is better or which is recommended by the manufacturer?
Hank N1441P

My mechanic prefers LPS3 for this, and used the wands to fog the wings
during the annual. It was a quite a sight. The fog--not the liquid
oil--kept seeping out of the wings several minutes after spraying
stopped.