Just saw it on my local PBS station. Never thought of long life/extended oil filters before. I just bought Mann or Mahle for my BMW and went on.
However, I do not do true extended oil changes on my car. I have only gone 4.500 miles max. However, the PO went up to 7,500 with BMW dealer service. Wonder if the BMW OM extended filters (as Pat Goss mentioned) are available for any model BMW? Will check with my dealer.
However, I do not do true extended oil changes on my car. I have only gone 4.500 miles max. However, the PO went up to 7,500 with BMW dealer service. Wonder if the BMW OM extended filters (as Pat Goss mentioned) are available for any model BMW? Will check with my dealer.