For 2004-2007 Cadillac CTS Reference Sensor Spectra 31349HRFZ 2005 2006

For 2004-2007 Cadillac CTS Reference Sensor Replacement AP 65167TXWZ 2005 2006

Reference Sensor For 2004-2007 Cadillac CTS 2006 2005 RK147SY

For 2004-2007 Cadillac CTS Reference Sensor 49634WJXP 2006 2005

For 2004-2007 Cadillac CTS Reference Sensor 96861ZB 2006 2005

For 2006-2007, 2009-2012 Cadillac CTS Reference Sensor Replacement AP 93641NSGS

Reference Sensor For 2004-2007 Cadillac CTS 2005 2006 HM355WQ

For 2004-2005 Cadillac CTS Reference Sensor 64278FTJF 5.7L V8