PSI Conversion HAR-1034 - Gen IV Oxygen Sensor Extension Harness (4 Wire Triangle Gray)

APPLICATION: GEN IV LS2, LS3, VORTEC ENGINE (4 TRIANGLE GRAY CONNECTOR) NOTES: Includes 1 "Plug and Play" O2 sensor Extension Harness. Extensions are 18-inches long for use with Gen IV LS and Vortec Engines 2007 - Up. Allows plug-in solution requiring no harness modification. All extensions are made from high-temp TXL (Cross Linked Polyethylene) Wire and Genuine GM Delphi Components. For use with Harnesses: HAR-1021, HAR-1028, HAR-1037, HAR-1086. Gen III engines pre 2003, HAR-1010 (Black square connector) O2 sensor will be used. Gen III engines 2003 and up will need HAR-1024. Gen V engines will need HAR-2015. All these extension harnesses are 18-inches in length and are direct plug and play.