A good rinse with hot tap water does it six days a week, and on the seventh I soak the filter in a vinegar/water solution for about 30 minutes. If I skip the vinegar rinse, I notice a sheen of oil ...

The spin-on Flo Oil Filer case has machined fins to adds some oil cooling efficiency. A drop-in stainless steel mesh filter version is also available and the system will fit many different motorcycle ...