This Engine Oil Pressure (EOP) Sensor Extension Harness for Gen III & Gen IV LS is used to extend the Engine Oil Pressure Sensors on some Gen III and Gen IV LS engines. Some engines use different EOP sensors, so please use the graphics provided to visually line up your application before purchase.
Extends the following GM Sensors:
- GM# 12616646
Each build-to-length harness is custom-made to your selected length. We are unable to accept returns on custom-length harnesses.