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Oxygen Sensor, 4 Wire Square White/Gray Gen III & E40 (Vortec)

$60.00
(2)

APPLICATION: Vortec Engine applications with Drive by Wire Throttle Body

NOTES: These Oxygen Sensors are used on PSI Drive by Wire Vortec harnesses HAR-1014, HAR-1015, and on PSI LS2 Harnesses HAR-1094, HAR-1095. They are also used in many OEM applications.

Oxygen Sensors (O2's), are one of the most important parts of an LSX Swap.


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SKU: ACC-1002
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  • APPLICATION: Vortec Engine applications with Drive by Wire Throttle Body

    NOTES: These Oxygen Sensors are used on PSI Drive by Wire Vortec harnesses HAR-1014, HAR-1015, and on PSI LS2 Harnesses HAR-1094, HAR-1095. They are also used in many OEM applications.

    Oxygen Sensors (O2's), 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.

    • Don’t forget these!
      I purchased a harness and forgot to get compatible O2 sensors. Ended up coming back and ordering these. Work great!
      Payton M.

      -

      New Orleans, LA

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    • Surprises
      I like my harness. I just don't like surprises. I ordered my harness and gave specs to salesman . Drive by Wire was one of these, however when it came time to plug and play I had to wait on additional harness for throttle body. SURPRISE!

      The fan harnesses are great, I wouldn't have known about it if a friend of mine asked if I also bought fan harnesses.
      All in all now that I have it almost complete, I would get another PSI harness.
      Shout out to GARY !
      LSVette

      -

      Washington, Louisiana

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