Just exercising the connection will clean it . Or if you have a dab of De-oxit use that to clean connections.DG runs from vaseline to more exotics with silicone in them. It is used to stop corrosion by being air tight.Making the connection will displace it to make contact. After having to scramble to find a Jeep V8 wire set during a simple plug change. I use boot grease every time I mess with the plugs now.
When I finished with the new brake lines and bleeders on the Rat, I hit the fittings with chassis lube anything with threads, got greased. Same principle.
When I finished with the new brake lines and bleeders on the Rat, I hit the fittings with chassis lube anything with threads, got greased. Same principle.