Hi All, my truck is in sig below. Is there any recommendation for protecting the under dash components of these trucks from a potential rainstorm /water getting on them. I am talking about after doing due diligence and in the case where you get a leak and water in some form hits the ignition switch/fuse box or something else..

I understand theres all types of grease but one conducts and the other doesnt and you dont want to smear the one conducting , all over the fuses and end up shorting out the whole truck OR the one that protects and then the components dont work.

. . So is there a few recommendations on the types of products or how to use them?
