Lubricating 4-Way Connectors?
When it is cold it is very hard to plug in my 4-way connector. What can I lubricate this with? I used to use WD-40 on everything, but lately I have been reading not to do this anymore.
Forum Discussion
WD40 may make the plug slide in and out easier but you also need a good electrical contact. That is why using dielectric grease is important. They also sell a contact cleaner in a spray can that contains a contact lubricant. Radio Shack carries it.
