Functionality:Using good performance filter media to captures various debris. The air entering the engine cylinder is finely filtered to prevent dust and debris, ensuring a sufficient amount of clean airAdvantage:Air Filter was designed to clean up exhaust so that the engine is less likely clogged by dirt. With a cleaner output, the engine is able to function that leading to a smoother and better horsepower.Material:Engine air filter built with good capacity media while providing smooth airflow, non-restricting airflow, to ensure optimal engine performance which improves vehicle miles per gallon.Compatibility: for Buick Century Custom, Limited, Special Edition 3.1L V6 - Gas 2005 for Buick Century Custom, Limited 3.1L V6 - Gas 1999-2002, 2004 for Buick Century Custom 3.1L V6 - Gas 2003 for Buick LaCrosse CX, CXL 3.8L V6 - Gas 2009 for Buick LaCrosse CX, CXL, CXS 3.6L V6 - Gas, 3.8L V6 - Gas 2005-2008 for Buick Regal GS, LS 3.8L V6 - Gas 1999, 2001-2004 for Buick Regal GS, GSE, LS, LSE 3.8L V6 - Gas 2000 OE Number:15221217/10351258/24508572Attribute:This is non-OEM product, accessory ONLY!Installation Steps:Direct replacement can be completed in 5 minutes without tools and modifications. replace engine air filter ensuring it is sealed around the perimeter, replace cover and fasten.Package Content:1 Pcs Engine Air FilterKindly Know:Please check the compatible models and corresponding notes below the product description before purchasing.
