For 2004-2007 Chevrolet Optra Reference Sensor 18579YQ 2005 2006 2.0L 4 Cyl

For 2004-2007 Saturn Ion Reference Sensor API 95919GKGB 2005 2006 2.0L 4 Cyl

For 2005-2007 Chevrolet Cobalt Reference Sensor SMP 68951YNZH 2006 2.0L 4 Cyl

For 2005-2006 Chevrolet Cobalt Reference Sensor API 16396QMKZ 2.2L 4 Cyl

For 2005-2006 Chevrolet Cobalt Reference Sensor 16761RDXD 2.2L 4 Cyl

For 2006-2010 Chevrolet Cobalt Reference Sensor 12662VWWF 2009 2007 2008

For 2005-2006 Chevrolet Cobalt Reference Sensor Spectra 98469XP 2.2L 4 Cyl

For 2005-2006 Chevrolet Cobalt Reference Sensor Spectra 97528PGSW 2.2L 4 Cyl