Two GM Black Square Connector 4 Pin LS1 12″ O2 Oxygen Sensor Extension Harnesses


Out of stock

UPC: 782752998193 SKU: WLS042 Categories: ,


This is a pair of 12″ oxygen sensor (O2) extension harnesses.  They’re for use with LS style O2 sensors/harnesses with the square black connector.  Please verify your connector type before purchasing.

These ship free anywhere in the US!  p/n WLS042