The mini dirt in our engine oil is trapped when passing throw the oil filter.But a best oil filter can handle partical down to about 20microns(1/500 of milimeter).What about those smaller once?They will seep through the filter back in the engine and act like mini grinder on internal moving parts which mostly are iron based metal.There is an easy way to get rid of this minute particals prolonging the life span of our little engine.MAGNET!
Just fine a good strong magnet from a hardware store.In my case I use one found in a discarded computer harddrive.They are very strong.If put two of them together it's very hard to separate then.
Now just stick one of the magnet on the oil filter bolt.It will stay there forever.As long as the magnet stay there, the bolt will act like magnet to.Trapping every metal partical that escaped the filter before reentering the engine and make them stick 2 the bolt.By next filter change just pull the magnet off.Change filter conventional way.Clean the bolt with cloth.You'll be surprise what this little thing can do.
Harddrive magnet and the bolt to be sicked on

Magnet sticked on bolt.Will stay there forever.Never lost one.

Just fine a good strong magnet from a hardware store.In my case I use one found in a discarded computer harddrive.They are very strong.If put two of them together it's very hard to separate then.
Now just stick one of the magnet on the oil filter bolt.It will stay there forever.As long as the magnet stay there, the bolt will act like magnet to.Trapping every metal partical that escaped the filter before reentering the engine and make them stick 2 the bolt.By next filter change just pull the magnet off.Change filter conventional way.Clean the bolt with cloth.You'll be surprise what this little thing can do.
Harddrive magnet and the bolt to be sicked on

Magnet sticked on bolt.Will stay there forever.Never lost one.
