EVAPO-RUST AND A FUEL SENDING UNIT
I have soaked a bunch of things in Evaporust.
The only negative outcome was a ashtray.
The black wrinkle paint came off the front of most of it.
I don't see any issue with the resistance wire or the plastic insulators or rubber o rings.
The fiberglass board the wires is on I doubt would be an issue but don't know.
When were you planning on soaking it?
I have a rotted OEM sender that I could soak the working end and report back. Figure 24 hours maybe 48
I decided to take one for the team...
I also purposefully "spilled" some on the floor board of my rescue 67 Convert. I wonder how many gallons would be needed to soak the entire car?????
Just did a back of the napkin calculation.
410 gallons at about $1000 for 55 gallons comes to about $7500
Oh well.... Pipe dream!