New Upstream O2 Sensor 234-4763 fits GM 12655677 12627139 12645561 12639692

Genuine DENSO 234-4763 Oxygen O2 Sensor for Chevy Silverado GMC Sierra Cadillac

Oxygen Sensor DENSO 234-8080

OEM DENSO Oxygen Sensor - GAS - 12645561

DENSO 234-4763 Oxygen Sensor O2 Upstream Fits Chevy GMC Cadillac Buick 234-8080

DENSO Oxygen Sensor 234-4763 (NEW)

For Chevy Corvette 2014-2015 Denso 234-4763 Oxygen Sensor

New Genuine Denso O2 Oxygen Sensor 234-4763