Oxygen O2 Sensor 234-4668 & 234-4066 Compatible with Chevy Cobalt HHR, G5,1 PCS Upstream and 1 PCS Downstream Replacement Oxygen Sensor Compatible with Saturn Ion Vue

Replace OE Numbers: 234-4668, 12569429, 12573167, 12583804, 12576131, 12573005, 12583290, 12584925, 12587785, 12590790, 12594452, 8125731670, 12596558, 12597878, 12607410, 12609001, 12611127 234-4066, 21024460, 12568221, 12578576, 2344109;
Compatible Vehicle Model: Oxygen sensor Compatible with
Chevy Models: 2005-2010 Cobalt 2.2L L42006-2008 Cobalt 2.4L L42006-2011 HHR 2.2L L42009-2011 HHR 2.4L L4; Compatible with
Pontiac Models: 2007-2009 G5 2.2L L42007-2008 G5 2.4L L4; Compatible with
Saturn Models: 2005-2006 Ion 2.2L L42006 Ion 2.4L L42006-2007 Vue 2.2L L42007 Vue 2.4L
L4Vehicle Specific: Check fitment/pictures/product details page information in the listing for compatibility;
High Performance: The SYKRSS oxygen sensor meets OE standards, and Front/Back/Upstream/Downstream compatibility; is made of stainless steel and high temperature resistant materials and is installed in the vehicle exhaust pipe to accurately detect air mixture and engine combustion conditions, optimizing engine performance and saving fuel consumption;
Installation Instructions: To avoid burns, please wait for the vehicle exhaust pipe to completely cool down before operating; During the disassembly process, please be very careful not to damage the exhaust pipe and oxygen sensor threaded parts, and use professional disassembly tools;
Professional Services: 234- 4668:45 CM wire harness and 40CM head; 234- 4066:45 CM wire harness and 39.5CM head; Please check the length of the plug and sensor before purcha