What brand of "mouse milk"?

I had a problem in my F150 triton with a leaky head gasket or cracked head. At that time the truck had 199,000 on it so I didn't want to get carried away, so the garage I had it at suggested Blue Seal. Worked great, the truck now has 220,000 on it and stills runs good. Try Napa, I think that's where they got it. If not let me know and I'll call and see if I can get any more info.

Dave