This is an 4 wire O2 sensor extension harness that fits 4 wire O2 sensors. Commonly used when installing a header or you have to extend the harness after a motor swap. The 32” length allows ample length for most locations.
O2 Oxygen Sensor Extension Harness Wires Fits Ls1 Ls6 Lt4 O2 Camaro Pair 24"
24" 4Pins O2 Oxygen Sensor Extension Harness Wires Fits Ls1 Ls6 Lt4 O2 Camaro
12" 4 Pin O2 Oxygen Sensor Extension Harness Wires For 1987-09 Ford Mustang 4.6L
For Dodge Chrysler Charger 24 O2 Oxygen Sensor Extension Wiring Harness 4 pins
O2 Oxygen Sensor Extension Harness Wires Fits LS2 LS3 LS7 2005-2013 C6 Corvette
2Pcs 4 Pin O2 Oxygen Sensor Extension Harness Wires For LS1 LS2 04-06 GTO CTS-V
