D-5026NS is a medium to heavy duty water displacing, thin film, corrosion preventive compound that is specially formulated to use on highly critical metal surfaces and avionic components. D-5026NS contains no ozone depleting chemicals. D-5026NS is ideal for protecting electrical connectors from corroding. It's thixotropic property prevents it from disrupting contact between connectors, and it's corrosion protection will protect in the harshest environments.
Heard about Boelube for years. Finally had a chance to try it on several projects. It definitely works well and better than anything else I have ever tried. Would recommend.