• LS1 OXYGEN SENSOR EXTENSION HARNESS (4 FLAT) (QTY 2)

LS1/LT1 OXYGEN SENSOR EXTENSION HARNESS (4 FLAT)


APPLICATION: 1997 - 2002 LS1 ENGINES AND 1994 - 1997 LT1 ENGINES NOTES: These can also be used when retrofitting an engine harness into an older vehicle. Harness extensions are typically required when installing full length headers or a custom exhaust and the factory oxygen sensor location is altered.
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SKU: HAR-1001
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  • APPLICATION: 1997 - 2002 LS1 ENGINES AND 1994 - 1997 LT1 ENGINES NOTES: These can also be used when retrofitting an engine harness into an older vehicle. Harness extensions are typically required when installing full length headers or a custom exhaust and the factory oxygen sensor location is altered. Requires no harness modification. All extensions feature High Temp TXL (Cross Linked Polyethylene Wire) and GM Delphi components.
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PSI specializes in the design and manufacture of 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, you will find other components and kits for retrofitting older vehicles with these powertrains including 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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Brick, NJ 08724
ph. 732.444-3277
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