[8D] I use Corrosion X too. Simply submerge it in the liquid type, that's right, submerge it, then wipe it off with a paper towel, then let it sit on the paper towel for a few hours so that most of the Corrosion X is absorbed by the paper towel leaving a film on the receiver.
Link
http://www.buycorrosionx.com/index.p...7uxa7159u00woi
You want the 16 oz. trigger spray. It will last you forever. If you're a serious seaplane flyer, you'll want to use Corrosion X at the beginning of every flying season. Also, coat all electrical connections, male and female.