Posted by D Sherman [72.47.153.24] on Sunday, February 12, 2012 at 12:32:16 :
In Reply to: RAd caps that have a sacrificial posted by Bruce in BC [24.207.19.38] on Sunday, February 12, 2012 at 11:11:30 :
I have a bunch of brass pipe plugs with a short zinc rod in them that's clearly supposed to be the sacrificial anode for something. Unfortunately there's no way to install them in a vehicle cooling system without drilling and tapping a new hole in a casting somewhere.
Follow Ups: