OK, now you got me into this, so here goes.<br/>Talking about all the special filtering available for lube oil, I got into the Fleetguard web site, and found they have the new filter types for much better filtering.<br/>For the ISM, old # FL9000, now FL9070, old # FL9001, now FL9080, these now incorporate all the latest and greatest filtering available.<br/>If this is ot enough,...