GM LS O2 Extension Harness With Female to Female Plugs AF49-1537 Nitrous & Fuel Pressure Gauges Acorn Medium Closed Chrome Wheel

Acorn Medium Closed Chrome Wheel Nuts - 7/16-20"Pack of 5

Capable of working with both 12 and 16 volt electrical systems and many aftermarket ECU's makes it the coil pack of choice

Inside Diameter:

AF111-045-3MBLK

150 Series Taper One-Piece Full Flow Swivel 120° Hose End -12ANSilver Finish

GM LS O2 Extension Harness With Female to Female Plugs AF49-1537 Nitrous & Fuel Pressure Gauges Acorn Medium Closed Chrome WheelGM LS O2 Extension Harness With Female to Female PlugsSuits AF49 1506 GM LS3 Wiring Harnes s AF49 1537 49 1537 GM LS 02 Sensor Extension Harness with Female to Female Connectors. The Aeroflow Performance oxygen sensor extensions are a must when upgrading with our GM LS3 wiring harness (AF49 1506). These o2 sensor plugs are a male connection on the wiring harness and require this conversion harness to adapt to the current o2 sensor in the vehicle.