How to: Prevent electrolysis corrosion in your aluminium cooling system

[@SoadOwnsUrFace]

Surely the annode needs a solid connection to ground

[@nvd05x]

Doesn't a sacrificial anode have to be connected by mechanical means to the material it's supposed to be protecting? (Whilst also being submerged in the electrically charged liquid) How will gluing it to a non conductive surface work?

[@IndependentMotorsports]

Dave Yobbo it bottoms out on the bottom of the tank.

[@CrashFix]

Independent Motorsports that may work for a short time, but as it corrodes it loses length & it will no longer touch. Your basically using only a tiny portion of the anode.

[@chriswest5360]

Aren’t the tanks usually plastic?

[@revareva2]

@@chriswest5360you can put anywhere on the bottom of a car too, my opinion even moist air can transfer electricity.

[@staym925]

Can't you just ground the radiator?