Toyota 4Runner OE Wiring Harnesses & Stereo Adapters

Toyota 4Runner OE Wiring Harnesses & Stereo Adapters
  • Axxess® - Backup Camera RGB Interface Harness
    Axxess®Backup Camera RGB Interface Harness (AXI-TL10-R)
    0
    # mpn4337678169
    Backup Camera RGB Interface Harness (AXI-TL10-R) by Axxess®. If you crave to put your audio/video equipment up and running in tip-top shape, these top-grade products are just the thing. Expertly crafted using technically advanced...
    Designed to get your audio equipment up and runningManufactured from premium materials for immense quality
    $40.55
  • Axxess® - Backup Camera RGB Interface Harness
    Axxess®Backup Camera RGB Interface Harness (AXI-TL24-R)
    0
    # mpn4337678146
    Backup Camera RGB Interface Harness (AXI-TL24-R) by Axxess®. If you crave to put your audio/video equipment up and running in tip-top shape, these top-grade products are just the thing. Expertly crafted using technically advanced...
    Designed to get your audio equipment up and runningManufactured from premium materials for immense quality
    $46.24
  • Beat-Sonic® - Back-Up Camera OEM Adapter
    Beat-Sonic®Back-Up Camera OEM Adapter (BC28EP)
    0
    # mpn920732304
    Back-Up Camera OEM Adapter (BC28EP) by Beat-Sonic®. Integrate your portable navigation to your vehicle's stereo. Focused on innovation and quality, Beat-Sonic is sure to enhance your driving experience. You will definitely enjoy every...
    Seamless installation using plug and play - No splicing of factory wiresMade from the highest quality materials available
    $121.00
  • Beat-Sonic® - Back-Up Camera OEM Adapter
    Beat-Sonic®Back-Up Camera OEM Adapter (BC18)
    0
    # mpn1864407
    Back-Up Camera OEM Adapter (BC18) by Beat-Sonic®. Integrate your portable navigation to your vehicle's stereo. Focused on innovation and quality, Beat-Sonic is sure to enhance your driving experience. You will definitely enjoy every...
    Seamless installation using plug and play - No splicing of factory wires.Interface OEM back-up camera to operate with aftermarket head unit.
    $54.00
  • Maestro® - AR Amplifier Relocation Harness
    Maestro®AR Amplifier Relocation Harness (HRNAREXT4)
    0
    # mpn4568838113
    AR Amplifier Relocation Harness (HRNAREXT4) by Maestro®. Extension harness to relocate Maestro AR and compatible DSP/Amplifier to location different than the factory amplifier was placed. 4 meters in length. This top-grade product is...
    Painstakingly designed to match your security needsPrecise manufacturing and high-grade materials
    $38.94
  • Best Kits® - Aftermarket Radio Harness
    Best Kits®Aftermarket Radio Harness (BHA8110)
    0
    # mpn4620484930
    Aftermarket Radio Harness by Best Kits®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Made to deliver second to none quality and absolute reliabilityBuilt from first-rate materials for one-of-a-kind quality and increased longevity
    $15.67
  • Best Kits® - OEM Amplifier Integration Harness
    Best Kits®OEM Amplifier Integration Harness (BHA8112)
    0
    # mpn4620484808
    OEM Amplifier Integration Harness by Best Kits®. 15 Pin. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...
    Made to deliver second to none quality and absolute reliabilityBuilt from first-rate materials for one-of-a-kind quality and increased longevity
    $15.01
  • Best Kits® - OEM Amplifier Integration Harness
    Best Kits®OEM Amplifier Integration Harness (BHA8113)
    0
    # mpn4620484735
    OEM Amplifier Integration Harness (BHA8113) by Best Kits®. 20 Pin. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Made to deliver second to none quality and absolute reliabilityBuilt from first-rate materials for one-of-a-kind quality and increased longevity
    $15.01
  • PAC® - Steering Wheel Control Input Adapter
    PAC®Steering Wheel Control Input Adapter (SWI-ADAPT)
    0
    # mpn4704740906
    Universal Steering Wheel Control Input Adapter by PAC®. For 2 wire resistive radios. Many aftermarket radios now feature a two-wire resistive SWC connection. These radios' SWC wires are often identified as KEY 1 and KEY 2, or SW 1 and...
    Connects to any PAC branded 3.5mm SWC interfaceConnects to radios with two-wire SWC input
    $23.23
  • Metra® - 14-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer
    Metra®14-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer (PR14-0001)
    1
    # mpn4484651559
    Universal 14-pin Wiring Harness (PR14-0001) by Metra®, with Aftermarket Stereo Plugs for Pioneer. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $15.25
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Alpine
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Alpine (AL2X8-0001)
    1
    # mpn1496034
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Alpine (AL2X8-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $20.09
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Alpine
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Alpine (AL16-0001)
    1
    # mpn1495234
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Alpine (AL16-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $20.09
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Clarion
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Clarion (CL16-0001)
    1
    # mpn1532661
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Clarion (CL16-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $20.09
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Clarion
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Clarion (CL2X8-0001)
    1
    # mpn1496035
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Clarion (CL2X8-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $20.09
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Eclipse
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Eclipse (EC2X8-0001)
    1
    # mpn1496036
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Eclipse (EC2X8-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $20.09
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for JVC
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for JVC (JV2X8-0001)
    1
    # mpn1496038
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for JVC (JV2X8-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your vehicle...
    Mates directly with the stereosPermits integration with car harness
    $47.99
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for JVC
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for JVC (JV16-0001)
    1
    # mpn1496037
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for JVC (JV16-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your vehicle...
    Mates directly with the stereosPermits integration with car harness
    $20.09
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Kenwood
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Kenwood (KN16-0001)
    1
    # mpn1496039
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Kenwood (KN16-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $47.99
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Panasonic
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Panasonic (PA16-0001)
    1
    # mpn1496041
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Panasonic (PA16-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $20.09
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Panasonic
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Panasonic (PA01-0001)
    1
    # mpn1496040
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Panasonic (PA01-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $20.09
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer (PR04-0001)
    1
    # mpn1539706
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer (PR04-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $47.99
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer (PR16-0001)
    1
    # mpn1532666
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer (PR16-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $20.09
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer (PR2X8-0001)
    1
    # mpn1496044
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer (PR2X8-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $20.09
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer 2000 Series
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer 2000 Series (PR2000-0001)
    1
    # mpn1496043
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Pioneer 2000 Series (PR2000-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the...
    Mates directly with the stereosPermits integration with car harness
    $20.09
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Sony
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Sony (SY2X8-0001)
    1
    # mpn4484651557
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Sony (SY2X8-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $47.99
  • Metra® - 16-pin Wiring Harness with Aftermarket Stereo Plugs for Sony
    Metra®16-pin Wiring Harness with Aftermarket Stereo Plugs for Sony (SY16-0001)
    1
    # mpn1496045
    Universal 16-pin Wiring Harness with Aftermarket Stereo Plugs for Sony (SY16-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your vehicle...
    Mates directly with the stereosPermits integration with car harness
    $44.99
  • Metra® - 18-pin Wiring Harness with Aftermarket Stereo Plugs for Clarion
    Metra®18-pin Wiring Harness with Aftermarket Stereo Plugs for Clarion (CL2X9-0001)
    1
    # mpn1539704
    Universal 18-pin Wiring Harness with Aftermarket Stereo Plugs for Clarion (CL2X9-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $20.09
  • Metra® - 18-pin Wiring Harness with Aftermarket Stereo Plugs for Sony
    Metra®18-pin Wiring Harness with Aftermarket Stereo Plugs for Sony (SY18-0001)
    1
    # mpn1496046
    Universal 18-pin Wiring Harness with Aftermarket Stereo Plugs for Sony (SY18-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your vehicle...
    Mates directly with the stereosPermits integration with car harness
    $20.09
  • Metra® - 22-pin Wiring Harness with Aftermarket Stereo Plugs for Kenwood
    Metra®22-pin Wiring Harness with Aftermarket Stereo Plugs for Kenwood (KN22-0001)
    1
    # mpn1532662
    Universal 22-pin Wiring Harness with Aftermarket Stereo Plugs for Kenwood (KN22-0001) by Metra®. This harness plugs into the back of aftermarket stereos to permit you to integrate it into your vehicle. Just splice the wires to your...
    Mates directly with the stereosPermits integration with car harness
    $47.99
  • Scosche® - Quick Disconnect Wire Harness
    Scosche®Quick Disconnect Wire Harness (WPAH110B)
    0
    # mpn4693264701
    Universal Quick Disconnect Wire Harness by Scosche®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    High quality at an affordable priceExpertly made from premium materials
    $18.15




Your Toyota 4Runner is a reliable partner that can tackle whatever the task is. It's ready to keep up with all your daily needs and knows no weekends and holidays. Nowadays you can upgrade your four-wheel friend with lots of award-winning accessories and parts to make it as comfortable and convenient as possible. Premium stereos, subwoofers, amplifiers, car receivers, DVD players, touch screens, entertainment dashboards make your road adventures more enjoyable. If you want to keep a number of different devices running safely, a superior wire harness is a sure-way to fit your individual needs.

We have you covered with top-notch wiring harnesses designed precisely for your Toyota 4Runner by the most trustworthy brands in the industry. Toyota 4Runner wire harnesses showcased on our digital shelves provide efficient, worry-free operation of many parts of the vehicle. Also, it makes installation a breeze. We carry Toyota 4Runner wire harnesses that have a common style with black or white connectors on each end, covered in certain areas by a special type of tape or sleeve, as well as harnesses that have a sleeve along the entire length. Made of the finest materials, these products deliver superior electrical performance resulting in a premium sound.

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Toyota 4Runner OE Wiring Harnesses & Stereo Adapters Reviews

2 reviews
The smaller adapter does not fit. The prongs are to large. Also there were no helpful instruction that should of been provided.
Posted by Douglas (Lindon, UT) / January 25, 20182003 Toyota 4Runner
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