Putoline Oil is a Dutch manufacturer and supplier of high-quality oils and lubricants developed specifically for motorcycles, scooters and quads, making Putoline unique. Almost 50 years of experience and continual research allows Putoline to provide cutting edge products. Manufacturing their own products guarantees consistently high-quality motorcycle oils. Putoline Oil, Driven by Technology! Putoline air filters, based on leading-edge open-cell foam technology, bring users major benefits, including: Improved performance through increased airflow Improved protection through finer filtration levels Substantial cost savings through serviceability and re-use Fully reticulated (open cell) foam, as used in all Putoline filter products, consists of a honeycomb of tiny, interlocking cells of uniform size. Fits: Suzuki LT230E QUAD RUNNER 1988-1993 LT4WD 250 QUAD RUNNER 1987-1998 LTA400F KING QUAD 4WD 2008-2015 LTF250 2WD 1988-2001 LTF250 OZARK 2WD 2002-2020 LTF250 QUADRUNNER 2x4 2002 LTF250F QUAD RUNNER 4WD 1999-2002 LTF300F KING QUAD 4WD 1999-2020 LTF4WDX Quadrunner (300cc) 1991-1998 LTZ250 QUADSPORT 2004-2012