Cheap Nyogel 760G on eBay, 10oz for ~$10 shipped

Not my auction, but just bought some for myself.

http://r.ebay.com/wGd29I

According to this, should be 760g.

http://productsearch.nyelubricants.com/pdf/TDS_English_NYOGEL%20760G.pdf

Cheaper than the ~$13 my local Ford dealer wanted for a 3oz tube of Motorcraft XG-12 (which is also supposed to be 760g).

Would there be any reason why I should get this if I already have superlube? I’m having trouble with my d25a2 not switching on when in group two (bad contact between head and body threads) and I’m wondering if some nyogel would fix this.

Thanks.

As recommended by others previously in this forum, a good cleaning with CRC’s 2-26 might do the trick