Looking for foam valve cover breather inserts?

[1KWIKSIX]

I know I've seen these available before, but can't for the life of me remember where?

Looking for the small cylindrical (breathable) foam inserts that go into a 1" breather grommet on valve covers.

If anyone can point me to the source, it would be greatly appreciated.

Thanks in advance.

Dave

 

[kidglok]

you mean these?

http://compare.ebay.com/like/110825090193?var=lv&ltyp=AllFixedPriceItemTypes&var=sbar

 

[1KWIKSIX]

you mean these?

http://compare.ebay.com/like/110825090193?var=lv&ltyp=AllFixedPriceItemTypes&var=sbar

Bingo!
Yup, that's exactly what I was looking for.
Thank you very much.

dave