The nice part is that it's a lubricant so it won't do any harm to the engine! It also dries out moisture, quiets electronic controls, and works better than WD-40 in getting into tight places because it it so thin. I have a mantle clock that has been in my family for 70+ years that decided to stop running. I pulled the back cover off and sprayed a little electronics lube on the motor a few years back and it's still ticking! Amazing stuff! Makes an excellent cleaner also and won't harm any plastic parts.
PS. - I also have a 2000 Ford Ranger that kept stopping on me. I would disconnect the battery and it would go again sometimes for a few miles , sometimes for a few days. I pulled out the computer and sprayed it with Electronics Lube 3 years ago and it hasn't stopped since. I have and electric blanket that I usually turn on for 20 minutes before hitting the sack just to warm things up a bit. It stopped working last week so I opened up the contol unit and sprayed with Electronics Lube and it warms me up once again. I can't tell you why this stuff works...but it does!
NOTE: I have just been notified by the factory that this product has been DISCONTINUED and is no longer available.
Sad day! What I have listed is all I will be selling.