DiElectric versus Armor All

[HaroldCallahan]

For years I have used ArmorAll on the outside rubber trim around the windows on my vehicles with good results. Never used the dielectric grease recommended by GM. Thinking of starting now on my wife's new Yukon.

Is the dielectric grease really better than the Armor All ?

How much does it cost and where is the cheapest place to get it ?

I have a tube of the Permatex Dielectric Tuneup grease, is this equivalent to the GM part no 12345579 grease ?

 

[Colt]

Dupont's Krytox is the best for weatherstrips and such.
Expensive stuff.

Krytox fluorinated grease by DuPont is a weatherstrip saver. It preserves and lubricates to prolong the life of expensive weatherstrip.

[ April 24, 2005, 11:38 AM: Message edited by: Colt ]