Name: LS1 Oxygen Sensor Extension Harness (4 Wire Square Gray)
Brand: HAR-1024
SKU: HAR-1024
Price: 24.99 USD
Availability: InStock

APPLICATION: LS1/LS2/LS3/VORTEC ENGINES (4 SQUARE GRAY CONNECTOR)

NOTES: Includes 1 "Plug and Play" O2 sensor Extension Harness. Extensions are 18-inches long for use with Gen III LS and Vortec Engines 2003 - 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-1014, HAR-1015, HAR-1030.

Gen III engines pre 2003, HAR-1010 (Black square connector) O2 sensor will be used.

Gen IV engines 2007 and up, HAR-1034 will be needed.

Gen V engines will need HAR-2015.

All these extension harnesses are 18-inches in length and are direct plug and play.

Looking for an Affordable, In Stock, Plug and Play wiring harness for your LS Swap? PSI sells Standalone Wiring Harnesses for GM Gen II, III, IV, & V LS/LT based engines and transmissions. These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3, LS7, & Vortec and GEN V LT / ECOTEC3 Engines. All PSI Harnesses are Made in the USA. In addition to wiring harnesses, PSI carries Holley Products, Vintage Air A/C, Dakota Digital Gauges, HPTuners and PCM programming, Fuel Pump Kits, Engine Sensors, Extension Harnesses, Replacement GM connector pigtails and a complete line of hardware to complete your conversion needs!

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LS1 Oxygen Sensor Extension Harness (4 Wire Square Gray)

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