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NTK Performance Oxygen Sensor - Front (87-93 5.0L)

Market Price $32.10 You Save 13% ($4.19)
Our Price

$27.91 (each)

FREE Shipping on orders over $49

  • Item 64047
  • MPN# 22013

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Ship to: Ashburn - 20149
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    Features & Details

    • Regain Lost Power
    • Direct OEM Style Replacement
    • Plug and Play to Factory Harness
    • Front (Upstream) O2 Sensor
    • Sold Individually
    • Fits 87-93 5.0 LX, GT, and Cobra
    Regain Lost Power. A bad oxygen (aka O2) sensor can cause poor performance, lousy fuel economy, the dreaded check engine light, and even cause you to fail emissions testing. So replace those worn out sensors with brand new NTK sensors for superior, consistent performance.

    Exceeds OEM Quality. Designed with a waterproof factory-fitted connector to ensure a perfect fit every time, NTK's oxygen sensors meet or exceed OE specifications and are built with the highest quality materials and craftsmanship to ensure a superior quality direct replacement for your worn or failed OEM sensors.

    Application. This NTK Performance Oxygen Sensor is designed to be a direct performance replacement for the Mustang. please see the NTK Performance Oxygen Sensor - Front (upstream) applications below:
    • 1987 to 1993 5.0 LX Mustangs.
    • 1987 to 1993 GT Mustangs.
    • 1987 to 1993 Cobra Mustangs.

    Fitment: 1987 1988 1989 1990 1991 1992 1993 Details

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Front Oxygen Sensor
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Questions & Answers (2)

    2 Top Rated Questions

    do these sensors come with the connectors or do i have to cut my old ones and crimp them?

    • These plug directly into the stock wiring, no splicing needed.

    Helpful (1) Show 1 more answer

    Where is the other 02 sensor? You just buy 2 of these and plug them up? There is no difference?

    • The NTK Performance Oxygen Sensors are sold separately. You would need to buy two of them.

    Helpful (0)
    Post Your Question

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    Customer Reviews (38) Write a Review

    Overall Rating 4.9

    out of 5 stars

    • 5/5

      January 03, 2019

      Solid quality

      Part seems to be of good quality. Comes with anti-seize already on the threads and went in easy.


      Year: 1991 Submodel: LX

      Helpful (1)

    • 5/5

      July 26, 2018

      Install good

      They replaced my junk 29 year old stock ones. Working great but no miles on them. Fixed my lean condition issue.


      Year: 1986 Submodel: Other

      Helpful (3)

    • 5/5

      July 13, 2018

      02 sensors

      Works very well. My mustang runs so much better with ngk o2 sensors . cant wait to really lay into her at the


      Year: 1989 Submodel: GT

      Helpful (5)

    • 5/5

      July 02, 2018

      Replacement Part

      I ran without O2 Sensors for 5 years or so after an exhaust build with no problems other than the 'CEL'. Figured I should put them finally. Extremely easy fit and install, the CEL went away and the 5.0 purrs like normal.


      Year: 1992 Submodel: GT

      Helpful (5)

    • 4/5

      June 25, 2018

      Works great so far.

      seems to be well built, and works great so far.. thanks AM !


      Year: 1990 Submodel: LX

      Helpful (5)

    • 5/5

      May 22, 2018

      Oxygen sensors

      Excellent product, now my car passed smog. Can’t beat the price.


      Year: 1988 Submodel: GT

      Helpful (5)

    • 5/5

      April 27, 2018


      Runs way better. Looking forward to better milage and healthier engine


      Year: 1993 Submodel: LX

      Helpful (5)

    • 5/5

      April 27, 2018

      Nice Quality Sensor

      NTK Sensor looks different from original Bosch / Ford unit, but fit and work just fine; anti seize compound pre-applied - aso nice. I replaced original 90K mile units after an increase in CO and HC at recent smog test, mid range and idle are noticeably smoother.


      Year: 1990 Submodel: LX

      Helpful (5)

    • 5/5

      April 18, 2018

      Grate Buy

      did my whole exhaust system and got new o2 sensors. she now starts right up and purrs. Would recommend going to your local auto part store to get an o2 sensor tool.


      Year: 1988 Submodel: GT

      Helpful (5)

    • 5/5

      April 17, 2018

      Good sensors

      Make a big difference,saves more gas and feel much better.


      Year: 1993 Submodel: GT

      Helpful (5)

    • 5/5

      February 16, 2018


      Fit great in my new h pipe. Have not started the car yet but I’m sure they will be fine


      Year: 1987 Submodel: GT

      Helpful (5)

    • 5/5

      February 15, 2018

      Good sensor

      Good sensors and very easy to install. 7/8 wrench is only tool needed or a successful install.


      Year: 1991 Submodel: LX

      Helpful (5)

    • 5/5

      February 08, 2018

      Good quality oxygen sensor

      Very nice oxygen sensor they work exactly like they should and for the money you can't beat them.


      Year: 1988 Submodel: GT

      Helpful (5)

    • 5/5

      December 17, 2017

      Oxygen sensors

      Good brand new oxygen sensors that replace my old ones that were actually lazy . Helped out with my idle quality


      Year: 1993 Submodel: LX

      Helpful (6)

    • 5/5

      November 11, 2017

      Ngk does it again!

      Was swapping the exhaust mid pipes so added a pair of these in as well. Definitely worth it.


      Year: 1993 Submodel: LX

      Helpful (5)

    • 5/5

      May 16, 2017

      great fit

      Great fit and reasonable price. Quick shipping. Installs easily and already had anti seize on the threads


      Year: 1988 Submodel: LX

      Helpful (8)

    • 5/5

      March 28, 2017

      Good price

      Cant really tell a difference from the old ones to the new ones. I need a tune on my car. So cant give a accurate review yet.


      Year: 1989 Submodel: GT

      Helpful (6)

    • 5/5

      March 20, 2017

      Great product for a great price!

      These O2's were some of the cheapest priced ones I found... And are great!! Just like factory. Thanks AM!


      Year: 1989 Submodel: LX

      Helpful (7)

    • 5/5

      January 31, 2017

      NTK thumbs up

      Great O2 sensors they come ready to install with anti seize on threads also liked that the harness was long enough that I took out the extension harness that was previously added and as always AM was fast with the shipping !!


      Year: 1992 Submodel: LX

      Helpful (7)

    • 5/5

      July 22, 2016

      O2 Sensors

      These oxygen sensors are a must have for replacing your old worn out sensors, to just upgrading to a great set. They have offered my stang better fuel economy and power since I replaced the old ones. I highly recommend these O2 sensors over all the others.


      Year: 1989 Submodel: Other

      Helpful (7)

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