For 2006-2008 Kia Optima Spark Plug Set 21874BTXN 2007 Spark Plug

For 2007-2012 Kia Rondo Spark Plug Set APR 63579SNJG 2008 2009 2010 2011 2.7L V6

For 2004-2009 Kia Amanti Spark Plug Set APR 44594XYRP 2005 2006 2007 2008

For 2006-2010 Kia Optima Spark Plug Set APR 16693FQFJ 2009 2008 2007 2.4L 4 Cyl

For 2003-2009 Kia Sorento Spark Plug Set APR 62317WMJR 2006 2008 2005 2004 2007

For 2007-2010 Kia Magentis Spark Plug Set APR 13165ZYQG 2008 2009 2.7L V6