Does anyone know who supplies Valvolines base oil?
I contacted them and they sent me this response:
"Thank you for your question. Our suppliers of base oil to produce the Valvoline Motor Oil products is considered proprietary and protected information. Unfortunately we can not release that information. Thank you once again for your question and for your interest in Valvoline."
I contacted them and they sent me this response:
"Thank you for your question. Our suppliers of base oil to produce the Valvoline Motor Oil products is considered proprietary and protected information. Unfortunately we can not release that information. Thank you once again for your question and for your interest in Valvoline."