Spark plug seal grease.

[sn-95]

O.K. I was too cheap and lazy to get DOW 111 grease for my spark plug boots last year "where the boot / seal , meets the valve cover". I used superlube synthetic instead. I noticed it is more or less solidified now, so I'm wondering what you guys use as a substitute or if the Dow111 is the only way to go. I would love to find something I can pick up at the local auto or home store.

[Pale Rider]

I also used the super lube silicone grease, when it would get chalky or dry out, I`d just clean and apply more...
Dow 111 is great stuff tho... a tube goes a lonnnng way...

http://www.amazon.com/Dow-Corning-Mo.../dp/B002WDU1J8

look to the right for other vendors I`m pretty sure I bought mine from the discount filter store...

[tornado34]

Or search Ebay for Dielectric grease, that's the stuff to use.

[surferd15]

I use dielectric grease you can get a tube from advance or any auto parts stores maybe home depot. Never hardens.

[sn-95]

O.K. , thanks guys.

[fullerbn]

i always use dielectric as well on all my customers machines