Flooded Car Parts

[Handguns4heaRTs]

I have been seeing a lot of parts for sale from areas recently hit with storms/hurricanes/possible flooding. Kinda sketchy to me. My question is, besides electronics (obviously), which kinds of parts would one want to steer clear from if they were possibly exposed to flooding/storm damage?

 

[Pingers]

Anything metal could be susceptible to rust due to storm surge. Storm surge is going to contain brackish salt water that could corrode. This could be in visible and non-visible areas of a particular part. I saw a new R on the news in Miami stranded in Irma's storm surge, I cringed particularly hard that day knowing it was a total loss.