2Pcs 4 Wires Grey Oxygen O2 Sensor Header Extension Harness 24 inches for

2PCS Black Oxygen O2 Sensor Header Extension Harness 24 inches Long for LS LS1

2PCS Black Oxygen O2 Sensor Header Extension Harness 24 inches Long for LS2

2pcs 4 Wires Black Sensor 24 inches for LS2 LS3 LS7 2005-2013 C6 Corvette,

Oxygen O2 Sensor Downstream for 234-4651, O2 Sensor Bank 1 Sensor 2 for Chevy

2PCS Black Oxygen O2 Sensor Header Extension Harness 24 inches Long for LS2

4 Pin 4-Way Header Extension Wiring Sensor 24" Harness 2 PCS for O2 Sensor

O2 Oxygen Sensor Connector Pigtail 4-Wire, OE 610214/PT1069, Compatible with