Craig inquires: >What are AP and EP?
Annual Protection And Extended Performance https://www.walmart.com/ip/Mobil-1-Annual-Protection-Synthetic-Motor-Oil-5W-20-5-qt/55502862 https://www.walmart.com/ip/Mobil-1-5W-30-Extended-Performance-Full-Synthetic-Motor-Oil-5-qt/17128876 >Are they better than the "ordinary"? One would assume so. They are from the better base stock. Is it worth it? Perhaps, but that is a personal choice. >Why would one want to use them? Extended drain intervals. Rick _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com