Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Mustang! Enter Daily

OPR Extended O2 Sensor Wire Harness (87-93 5.0L w/ Manual Transmission)

Item 100618
Call a Mustang Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
Market Price $124.99 You Save 12% ($15.00)
Our Price

$109.99 (each)

FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • Brand New Replacement O2 Sensor Harness
    • Great for Restorations
    • Factory Correct Connectors
    • 24 Inches Longer Than Stock
    • Easy Installation
    • Sold Individually
    • Fits 1987 to 1993 5.0L Mustangs with a Manual Transmission
    Maintenance Repair. If you are experiencing intermittent check engine lights or rough running conditions, it may be caused by a bad oxygen sensor harness. O2 harnesses are exposed to the elements and road debris on a daily basis and this could cause them to become damaged. So replace your malfunctioning oxygen sensor harnesses with a brand new set from AmericanMuscle.

    Superior Quality. 24 inches longer than stock, this replacement harness is manufactured from quality automotive grade wire with a high temperature covering for extra protection and features factory correct connectors and terminals for an easy trouble-free installation.

    Application. This replacement O2 sensor harness is specifically designed to fit 1987 to 1993 5.0L Mustangs with a manual transmission, including LX 5.0 and GT models.Please Note. 02 sensors are not included.

    OPR

    Fitment: 1987 1988 1989 1990 1991 1992 1993 Details

    MPN# 100618

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    What's in the Box
    • (1) O2 Sensor Harness
    Installation Info
    Tech Specs
    Will it fit my Mustang?

      Customer Photos

        Questions & Answers (1)

        1 Top Rated Question

        LMR says 91-93 years uses a different pin-out. This will work with my 90 with manual trans?

        • This will work for 87-93 Mustangs with the 5.0 and manual transmission.

        Helpful (0)
        Post Your Question

          Customer Reviews (3) Write a Review

          Overall Rating 5

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Loudness / Volume 5 5
          • Exhaust Note 5 5
          • Fit & Finish 5 5
          • Bang For Your Buck 4.666667 4.7



          • 5/5

            Installation Time: Less than 1 Hour

            January 19, 2018

            Easy part

            Good part and super easy to install. The oil line is a bit long but not a big deal.

            AlexW

            Year: 1989 Submodel: LX

            Helpful (8)

          • 5/5

            Installation Time: Less than 1 Hour

            January 21, 2017

            Super Easy

            The kit came with simple instructions and it was installed in less than an 1 hour. It was the correct length. I had no problems with it reaching my BBK long tube hearderst O2 Sensors.

            MUSTANGMAN

            Year: 1988 Submodel: LX

            Helpful (9)

          • 5/5

            Installation Time: Less than 1 Hour

            April 11, 2014

            Worked great with my Longtubes

            Rather than splice wires together to extend the factory harness I decided to try this. It worked perfectly to reach the O2's in my longtubes

            Cobra99Dave

            Year: 1989 Submodel: Other

            Helpful (9)

          Related Mustang Categories