1、OE Number: The referencing OE number of this cylinder head gasket are 12597769, 54563, HS54563, 448931, 134HS H, 26466PT. 2、Fitment: The engine cylinder head gasket is a replacement for Chevy Cobalt HHR Malibu, replacement for Saturn Ion Sky 2.4L. 3、Leakage Proof: Effectively prevent water ingress, dust, oil ingress and oil leakage, protect the normal operation of the machine, and effectively improve its service life. 4、Heat Resistant: Good performance, can withstand the test of high speed operation and high temperature roasting, reducing engine wear and damage. 5、Easy to Install: Stringently manufactured to meet the original standard, perfect replacement for the old or broken one, improving the time efficiency. Item Type: Cylinder Head Gasket OE Number: 12597769, 54563, HS54563, 448931, 134HS H, 26466PT Fitment: Replacement for Chevy Cobalt 2.2L 2198CC 134Cu. In. l4 DOHC 2009-2010 Replacement for Chevy HHR 2.0L 1998CC 122Cu. In. l4 DOHC Turbocharged 2010 Replacement for Chevy HHR 2.4L 2384CC 145Cu. In. l4 FLEX DOHC 2011 Replacement for Chevy Malibu 2.4L 2384CC 145Cu. In. l4 ELECTRIC/GAS DOHC2008-2010 Replacement for Chevy Malibu 2.4L 2384CC 145Cu. In. l4 FLEX DOHC 2010-2012 Replacement for Chevy Malibu 2.4L 2384CC 145Cu. In. l4 DOHC 2008-2012 Fits for G5 2.2L 2198CC 134Cu. In. l4 DOHC 2009 Fits for G5 2.4L 2384CC 145Cu. In. l4 DOHC 2007 Fits for G6 2.4L 2384CC 145Cu. In. l4 DOHC 2006-2010 Fits for Solstice 2.4L 2384CC 145Cu. In. l4 DOHC 2006-2009 Replacement for Saturn Ion 2.4L 2384CC 145Cu. In. l4 DOHC 2006-2007 Replacement for Saturn Sky 2.4L 2384CC 145Cu. In. l4 DOHC 2007-2010 1 x Cylinder Head Gasket <div>Please double check the part number of your item, matching information is for reference only.</div><div>If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!</div>