94-05 O2 Sensor Extension Harness

94-05 O2 Sensor Extension Harness. Used to extend the oxygen sensor to a different location on the exhaust. Common placements are NB2 manifold upgrade, aftermarket headers, etc. Determine your length and plug and play. Lengths come in 27", 39" and 51". Custom lengths are available please contact us. 

100% plug-and-play to factory connectors. No splicing, cutting, or soldering!