Which spray/lubrication/other are you using to protect electric connectors from mud and water

[prdicon]

Also in which parts should I use it?  

[Gwbarm]

I use dielectric grease, I have also used vasoline it seems to work OK, I just use the grease because that's what its made for. I use it on electrical connectors, battery terminals, light bulb sockets and spark plug boots. 

[Mech]

I use petroleum jelly, which is pretty much vaseline but industrial. Smother electrical connectors, spark plug caps, leads and boots, battery terminals. It waterproofs things and prevents corrosion, and it never shrinks or hardens or gets leaks. My bikes go underwater.

Exposed metal and switches and things I sometimes spray with WD40 or an equivalent.

[Jim Denton]

I've been using this as a dielectric for years as well as brake grease and pivot points and such. Trailer connections, spark plig boots. It's a lot cheaper and does the.same thing as dielectric grease. 

[Jim Denton]

[Gwbarm]

Looks like good grease.