Synthetic 5w50 Schaefer oil

nm9stheham said
Interesting on the Schaefer oil; thanks for the info. (I hope it is better than their beer LOL)

I cannot see the actual zinc levels from their data sheets; have you found that info, OP? I can just find a general statement on 'extra zinc anti-wear additives....'.
Click to expand...
We've got a Schaefer rep that comes into work. I've got her checking on the specific zddp levels. I'll let you know as soon as I hear from her. She just sells the stuff. You know the game, hire a beautiful woman to go around selling your oil and grease products.