I was wondering how often that your standard fuel filter on a stock 4.0 Jeep Cherokee should be changed out? I haven't changed mine in almost 2 years.
Also if anybody knows the effects of not oiling a K&N Air filter and using it on your engine for an extended period of time that would be appreciated.
Also if anybody knows the effects of not oiling a K&N Air filter and using it on your engine for an extended period of time that would be appreciated.