SKU: 30358214808

Ford Mustang O2 Sensor Wire Harness Extensions 4 Pin Pair 86-10

Sale price$62.99 Regular price$69.99
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Description

Ford Mustang O2 Sensor Wire Harness Extensions 4 Pin Pair 86-10PART #1676 FEATURES: Required When Installing Long Tube Headers on 1986 2010 Ford Mustang Applications 18" Extensions for 3 or 4 pin Connector High Quality Sealed Connectors Sold in Pairs VEHICLE FITMENT: 1986 2010 Ford Mustang 4. 6L, 5. 0L, 351W Complete Your Header Installation BBK O2 Extensions are required when installing full length headers on your 1986 2010 Mustang due to the fact that the O2 sensor locations are relocated on full length

PART #1676


FEATURES:
  • Required When Installing Long Tube Headers on 1986-2010 Ford Mustang Applications 
  • 18" Extensions for 3 or 4-pin Connector
  • High Quality Sealed Connectors
  • Sold in Pairs

VEHICLE FITMENT:
  • 1986-2010 Ford Mustang 4.6L, 5.0L, 351W 

    Complete Your Header Installation
    BBK O2 Extensions are required when installing full length headers on your 1986-2010 Mustang due to the fact that the O2 sensor locations are relocated on full length headers. So rather than cutting into your factory wire harness to make the connections reach, simply plug in a set of BBK extensions and make all the connections look factory with no mess.

    Simple Installation
    OEM connectors and heat protective sleeves make installation a snap. Simply transfer your factory oxygen sensors to the new location in the collector and click these into place between the OEM harness and O2 sensors.

    Locator Tabs
    Because factory connectors vary, some connectors may require the small directional location tabs to be removed from the ends of the connectors to click into place. The tabs can be easily cut or filed off.

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
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    • Delivery to the USA:
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    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
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    SKU: 30358214808

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    Reviewed in the United States on April 26, 2026
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    Bryan Combs
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    Reviewed in the United States on May 24, 2026
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    erick
    Charlottesville, US
    ★★★★★ 3
    Runs big
    Size: 10, Color: Black
    Too big , looks okay. Try 1 size down
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    Reviewed in the United States on May 13, 2026
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    Chris
    Belleville, US
    ★★★★★ 5
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    Very good. Pretty comfortable and look sharp. Can't beat it for the price.
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    Reviewed in the United States on May 31, 2026
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    Brittney Settles
    Dallas, US
    ★★★★★ 5
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    Size: 10.5, Color: Black, Size: 10.5, Color: Black
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