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  • Oxygen sensor with wiring harness for LS engine, featuring metal housing and black cord on PSIConversion.com background.

Oxygen sensor 4 wire square black gen 3 (411)

$60.00
(2)

APPLICATION: Gen 3 LS/Vortec drive by wire and drive by cable engines

PARTS INCLUDED: Single oxygen sensor

NOTES: Oxygen Sensors are one of the most important parts of an LSX Swap. They relay the Air Fuel Ratio back to the ECM so your engine runs Optimally. O2 Sensors are a Wear Item, just like a spark plug or serpentine belt.


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SKU: ACC-1036
ACC-1036
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Have questions, on a time crunch, or just need this quick?          Give us a call: 732-276-8589                                                              Email: CustomerService@PSIConversion.com

  • APPLICATION: Gen 3 LS/Vortec drive by wire and drive by cable engines

    PARTS INCLUDED: Single oxygen sensor

    NOTES: Oxygen Sensors are one of the most important parts of an LSX Swap. They relay the Air Fuel Ratio back to the ECM so your engine runs Optimally. O2 Sensors are a Wear Item, just like a spark plug or serpentine belt. O2 Sensors that are high mileage, have been submerged in water, have been removed from a junkyard with a torch, or are in any other way damaged, should be replaced. PSI Wiring Harnesses are Designed to use a Specific O2 Sensor, usually based on engine generation, HAR-1012, HAR-1013, HAR-1016, HAR-1017, HAR-1018, HAR-1019, HAR-1090, HAR-1092


  • Write a Review
    • Great part
      I had damaged my original O2 sensors while removing my transmission. I called PSI to get the exact replacement part that came with my zLS swap wiring harness. The quickly shipped my parts out to me with accurate tracking info. Great customer service.
      68 Cutty

      -

      Montgomery, Alabama

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    • O2 sensors
      Get the right sensors for your application from PSI and save yourself a lot of trouble
      Fugitive 1Badazz72

      -

      Queens NYC

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