Sorry to humor, but if the Schaeffer oil product is anything like the old Schaeffer beer (regular or light, u pick), it is rotgut. Old joke in Kentucky was either Schaeffer or Beast was under $4.00 for 12. Reminiscent of Schlitz or Olympia. [censored]. (btw, didn't James Coburn do a commercial for Schlitz, back in the day?).