A cotton sports air filter is mounted in place of the standard filter without any modifications. The most important features given by the manufacturer: Deep corrugation ensures 20% greater efficiency Increases engine power and torque by up to 5% Reduces fuel consumption Improves engine sound With the use of dedicated cleaning and maintenance preparations, the insert can be cleaned, which allows its reuse several times (preparations available When buying, you will receive a filter packed in an original box, pre-impregnated and ready to use. The insert is designed for the following vehicles: Specification: Filter shape: Panel Material: Cotton Washable: Yes Height: 29 mm Length (external): 237 mm Width (external): 187 mm Amount in the package: 1 Amount of oil to be soaked : 30 ml Application list: Year from Year to Brand Model 2001 2004 Hyundai Magentis 2.0L L4 Fuel Injection - All Models 2001 2004 Hyundai Magentis 2.5L V6 Fuel Injection - All Models 1999 2005 Hyundai Sonata 2.4L L4 Fuel Injection - All Models 1999 2005 Hyundai Sonata 2.5L V6 Fuel Injection - All Models 2001 2005 Hyundai Sonata 2.7L V6 Fuel Injection - All Models 1998 2001 Hyundai Sonata III 2.0L L4 Fuel Injection - All Models 1998 2001 Hyundai Sonata III 2.5L V6 Fuel Injection - All Models 2001 2005 Hyundai Sonata IV 2.0L L4 Fuel Injection - All Models 2001 2004 Hyundai Sonata IV 2.7L V6 Fuel Injection - All Models 2001 2008 Hyundai Trajet 2.0L L4 Diesel Engine - All Models 2000 2008 Hyundai Trajet 2.0L L4 Fuel Injection - All Models 2000 2008 Hyundai Trajet 2. 7L V6 Fuel Injection - All Models 1998 2003 Hyundai XG 2.5L V6 Fuel Injection - All Models 2001 2006 Kia Magentis 2.0L L4 Fuel Injection - All Models 2001 2006 Kia Magentis 2.5L V6 Fuel Injection - All Models 2001 2005 Kia Optima 2.0L L4 Fuel Injection - All Models 2001 2005 Kia Optima 2.4L L4 Fuel Injection - All Models 2006 2006 Kia Optima 2.4L L4 Fuel Injection - VIN 6 2001 2003 Kia Optima 2.5L V6 Fuel Injection - All Models 2002 2005 Kia Optima 2.7L V6 Fuel Injection - All Models 2006 2006 Kia Optima 2.7L V6 Fuel Injection - Before 9/30/05 Replacement Symbols: AC Delco A2052C Carquest 87797 Carquest BA5373 Champ Labs. AF7959 Fram CA8766 Hyundai 2811337101 Kia 2811337101 Luber-Finer AF7959 Mann-Hummel C2469 MicroGard MGA42797 Mobil MA5373 Premium Guard PA5373 Purepro A5373 Purolator A25373 Repco RAF162 Ryco A1410 Service Champ AF5373 Simota SA2WIX003 STP59 designed for WA2 Warnerv45 Simota SA2 OHY003 STP795 of both NON-oiled and oiled conditions.Our replacement air filter could extend engine operating life and smooth the air intake.Increases horsepower by up to 5%. Strong galvanized steel mesh and coated with epoxy to make it be antiust and anticorrosive. Deeply pleating let filtration area increase 20% at least. Made of unique EPDM frame, one piece form molded. & Nbsp