I am using a Mobil 1 oil filter; M1-104. This is the standard small size filter for the MDX. In some recent thread, or maybe at another site, I recall someone stating that the larger Mobil 1 filter w/ a larger capacity might be used in place of the M1-104 filter. I cannot find the post I read, but believe it referred to the M1-105 filter (but not 100% sure if this is the model #). The threads and gasket diameter are supposedly the same as the M1-104, but the filter is larger in diameter. Has anyone used the larger M1-105 filter on the MDX? Does it fit easily when changing into the oil filter location on the MDX. My thoughts are that this larger filter might produce a more optimal filtering capacity, and do a better job between oil changes?