[JustSayGo]

Used oil filters are hazardouse waste. Federal law requires manufacture's to continue reduction of hazardous waste and conserve our natural resources. Smaller oil filters, less oil in the crankcase, synthetic lubricants, and extended service intervals are some of the noticable advances that reduce pollution. Improved air filters and intake systems with computer controlled fuel injected engines that are more fuel efficient help keep motor oil a lot cleaner than carburated engines.