Save up to 50% on 3-Day Sale deals.Ends 12/7.Shop now

Skip to content
Gift Ideas
Main Content

Wiring Harness Connectors

No content

Best Buy customers often prefer the following products when searching for Wiring Harness Connectors.

Wire connectors are an important part of any electrical system. These connectors can be used for many applications, including: automotive, solar, marine and industrial. Wire connectors can be used to connect wires through a hole or to wire together terminal blocks. Browse the top-ranked list of wiring harness connectors below along with associated reviews and opinions.

Main Results
  1. Metra - Radio Harness for Select 2015-2019 Ford Transit - Multi - Front_Zoom
    Top comment

    "Easy wiring harness connectors to install...I installed and hooked up the wiring connectors with ease, it made it so simple with these pre made connectors to install new car stereo. ...Great wire harness...The wire harness connector fits the original vehicle wire connector perfectly and the color codes mach original. "

    See all customer reviews

    Product Description

    Avoid cutting and splicing your 2011 or later Ford Fiesta vehicle's existing factory radio harness with the help of this Metra Turbo Wire 70-5524 main power harness that helps simplify wiring an aftermarket radio into your vehicle.
    See all Radio Harnesses
    Top comment

    "Easy wiring harness connectors to install...I installed and hooked up the wiring connectors with ease, it made it so simple with these pre made connectors to install new car stereo. ...Great wire harness...The wire harness connector fits the original vehicle wire connector perfectly and the color codes mach original. "

    See all customer reviews

    Product Description

    Avoid cutting and splicing your 2011 or later Ford Fiesta vehicle's existing factory radio harness with the help of this Metra Turbo Wire 70-5524 main power harness that helps simplify wiring an aftermarket radio into your vehicle.
    See all Radio Harnesses
    See all Radio Harnesses
  2. Metra - Radio Harness for Select 1999-2008 Chevrolet Suzuki - Multi - Front_Zoom
    Top comment

    "Without the connectors the radio would not work in my car...Nice wire harness for easy install of new radio...Perfect wiring harness for new Sony radio my 2005 Verano. "

    See all customer reviews

    Product Description

    Connect your aftermarket radio with this wiring harness that is compatible with 1999 and newer Daewoo vehicles.
    See all Radio Harnesses
    Top comment

    "Without the connectors the radio would not work in my car...Nice wire harness for easy install of new radio...Perfect wiring harness for new Sony radio my 2005 Verano. "

    See all customer reviews

    Product Description

    Connect your aftermarket radio with this wiring harness that is compatible with 1999 and newer Daewoo vehicles.
    See all Radio Harnesses
    See all Radio Harnesses
  3. Sonance - MAG6.1 OUTDOOR SPEAKER WIRING HARNESS (Each) - Black - Front_Zoom

    Product Description

    Streamline your outdoor speaker system installation with the Sonance MAG6.1 Outdoor Wiring Harness. Designed specifically for use with the Sonance MAG6.1 Outdoor System Powered by Sonos. This premium harness simplifies setup by supporting up to six satellite speakers and one in-ground subwoofer. Featuring 110 feet of outdoor-rated 16AWG 4-conductor wire, it comes pre-assembled with color-coded, weather-resistant plug connections for fast, mistake-proof installation. This harness ensures a clean, efficient, and durable solution that has IP67-rated connectors, making this an ideal choice for reliable MAG 6.1 system installations.
    See all Speaker & Subwoofer Accessories & Installation Parts

    Product Description

    Streamline your outdoor speaker system installation with the Sonance MAG6.1 Outdoor Wiring Harness. Designed specifically for use with the Sonance MAG6.1 Outdoor System Powered by Sonos. This premium harness simplifies setup by supporting up to six satellite speakers and one in-ground subwoofer. Featuring 110 feet of outdoor-rated 16AWG 4-conductor wire, it comes pre-assembled with color-coded, weather-resistant plug connections for fast, mistake-proof installation. This harness ensures a clean, efficient, and durable solution that has IP67-rated connectors, making this an ideal choice for reliable MAG 6.1 system installations.
    See all Speaker & Subwoofer Accessories & Installation Parts
    See all Speaker & Subwoofer Accessories & Installation Parts
  4. Metra - Radio Harness for Select 1999-2008 Hyundai Elantra Optima Sonata Santa Fe Sorento Accent - Multi - Front_Zoom
    Top comment

    "Good wiring harness...Simple and easy wiring harness. The price seems fair....Great harness easy to install...Great value for this connector easy to install a good instructions I had no problem"

    See all customer reviews

    Product Description

    Easily connect an aftermarket radio to your vehicle with this Metra 70-7301 wire harness that features an ABS plastic-molded connector for a durable design. The 8" length allows simple installation.
    See all Dash Installation Kits
    Top comment

    "Good wiring harness...Simple and easy wiring harness. The price seems fair....Great harness easy to install...Great value for this connector easy to install a good instructions I had no problem"

    See all customer reviews

    Product Description

    Easily connect an aftermarket radio to your vehicle with this Metra 70-7301 wire harness that features an ABS plastic-molded connector for a durable design. The 8" length allows simple installation.
    See all Dash Installation Kits
    See all Dash Installation Kits
  5. Metra - Radio Harness for Select 1988-2004 Ford Miata Tribute Protege 626 RX7 MPV Escort/ZX2 MX6 - Multi - Angle_Zoom
    Top comment

    "Wiring harness...Easy to use wiring harness, didn’t take much effort and wiring was long enough to cut and use what you need...You will want to get crimp on connectors, but then it is very simple to match up the wires and create a simple harness that plugs into the standard interface. "

    See all customer reviews

    Product Description

    Enhance your vehicle's sound system with this wiring harness that allows the installation of an aftermarket radio into a vehicle's harness in most 1990-2001 Mazda vehicles.
    See all Radio Harnesses
    Top comment

    "Wiring harness...Easy to use wiring harness, didn’t take much effort and wiring was long enough to cut and use what you need...You will want to get crimp on connectors, but then it is very simple to match up the wires and create a simple harness that plugs into the standard interface. "

    See all customer reviews

    Product Description

    Enhance your vehicle's sound system with this wiring harness that allows the installation of an aftermarket radio into a vehicle's harness in most 1990-2001 Mazda vehicles.
    See all Radio Harnesses
    See all Radio Harnesses
  6. Metra - Radio Harness for Select 1984-2005 BMW 3 Series Z3 M Coupe/Roadster 5 Series 3 Series - Multi - Angle_Zoom
    Top comment

    "Nice harness....Great harness. Connector has good fitment. Wires are all labeled for ease. ...This is the most amazing wiring harness I have ever seen in my life. I was surprised for the first wiring harness I've ever seen it looked great."

    See all customer reviews

    Product Description

    Update the sound system in your 1990 - 2002 BMW with this wiring harness that connects with most OEM radios.
    See all Radio Harnesses
    Top comment

    "Nice harness....Great harness. Connector has good fitment. Wires are all labeled for ease. ...This is the most amazing wiring harness I have ever seen in my life. I was surprised for the first wiring harness I've ever seen it looked great."

    See all customer reviews

    Product Description

    Update the sound system in your 1990 - 2002 BMW with this wiring harness that connects with most OEM radios.
    See all Radio Harnesses
    See all Radio Harnesses
  7. Metra - Radio Harness for Select 1990-2001 Toyota Camry 4Runner Sienna Avalon Solara ES 300 Celica - Multi - Angle_Zoom
    Top comment

    "FANTASTIC WIRING HARNESS...THIS IS A GREAT WIRING HARNESS & A SUPER DUPER PRICE!!! JUST AS DESCRIBED!!!!!!!!!!!!!!!!...nothing special about a wiring harness...second trip to purchase. Was sold wrong wiring harness initially"

    See all customer reviews

    Product Description

    Update your Toyota's sound system with this wiring harness that allows the installation of an aftermarket radio into most 1992-1999 Toyota vehicles.
    See all Radio Harnesses
    Top comment

    "FANTASTIC WIRING HARNESS...THIS IS A GREAT WIRING HARNESS & A SUPER DUPER PRICE!!! JUST AS DESCRIBED!!!!!!!!!!!!!!!!...nothing special about a wiring harness...second trip to purchase. Was sold wrong wiring harness initially"

    See all customer reviews

    Product Description

    Update your Toyota's sound system with this wiring harness that allows the installation of an aftermarket radio into most 1992-1999 Toyota vehicles.
    See all Radio Harnesses
    See all Radio Harnesses
  8. Metra - Steering Wheel Control Add-On Harness with Aux-In for Select 2002-2015 Toyota, Lexus, Scion - Multi - Front_Zoom
    Top comment

    "It works like it has with OEM wiring harness....These were all the connectors that I needed for the install."

    See all customer reviews

    Product Description

    Install an aftermarket radio into your select 2002-2015 Toyota, Lexus or Scion vehicle and retain your factory-installed steering wheel controls with the help of this Metra Turbo Wire 70-8114 SWC harness that simplifies wiring to the factory radio harness.
    See all Deck Harnesses
    Top comment

    "It works like it has with OEM wiring harness....These were all the connectors that I needed for the install."

    See all customer reviews

    Product Description

    Install an aftermarket radio into your select 2002-2015 Toyota, Lexus or Scion vehicle and retain your factory-installed steering wheel controls with the help of this Metra Turbo Wire 70-8114 SWC harness that simplifies wiring to the factory radio harness.
    See all Deck Harnesses
    See all Deck Harnesses
  9. Metra - Radio Harness for Select 1984-2013 Honda Civic CR-V Accord Odyssey TL TSX CRX Insight - Multi - Angle_Zoom
    Top comment

    "Wiring harness...This wiring harness was needed to for installation of a Bluetooth stereo. ...The connector was a perfect fit for the vehicle harness"

    See all customer reviews

    Product Description

    Update your vehicle's sound system with this wiring harness that allows the installation of an aftermarket radio into most 1986-1998 Honda Acura vehicles.
    See all Radio Harnesses
    Top comment

    "Wiring harness...This wiring harness was needed to for installation of a Bluetooth stereo. ...The connector was a perfect fit for the vehicle harness"

    See all customer reviews

    Product Description

    Update your vehicle's sound system with this wiring harness that allows the installation of an aftermarket radio into most 1986-1998 Honda Acura vehicles.
    See all Radio Harnesses
    See all Radio Harnesses
  10. Metra - Speaker Harness for Select 2009-2023 Ford Mazda F-150 Mustang F-250/350/450/550 Ranger Escape - Multi - Front_Zoom
    Top comment

    "Right connectors for my F250 to for the new speakers to connect To the wire harness....Ford Speaker Harness...Makes a self install a breeze with the ability to connect to the factory speaker connector without having to splice in new connectors. "

    See all customer reviews

    Product Description

    Install a new set of speakers in your vehicle with this Metra speaker wiring harness. The harness is designed for use in select Ford and Mazda vehicles built in 2010 or later, and plug-and-play installation makes for effortless incorporation with your sound system. This Metra speaker wiring harness features two harness setups for installing two speakers or tweeters.
    See all Car Speaker Harnesses
    Top comment

    "Right connectors for my F250 to for the new speakers to connect To the wire harness....Ford Speaker Harness...Makes a self install a breeze with the ability to connect to the factory speaker connector without having to splice in new connectors. "

    See all customer reviews

    Product Description

    Install a new set of speakers in your vehicle with this Metra speaker wiring harness. The harness is designed for use in select Ford and Mazda vehicles built in 2010 or later, and plug-and-play installation makes for effortless incorporation with your sound system. This Metra speaker wiring harness features two harness setups for installing two speakers or tweeters.
    See all Car Speaker Harnesses
    See all Car Speaker Harnesses
  11. Metra - Speaker Harness for Select 1998-2023 Nissan Infiniti - Multi - Angle_Zoom
    Top comment

    "Good Wiring Harness...This is good wiring harness for my Nissan Sentra. I Haven't ha d and problems since it's installation....I bought these connectors for ease of hooking up my new speakers without having to cut my OE harness and they worked great!"

    See all customer reviews

    Product Description

    Pump up the volume in your vehicle with help from these Nissan speaker connectors. The pair helps you install various types of speakers into compatible cars and trucks.
    See all Car Speaker Harnesses
    Top comment

    "Good Wiring Harness...This is good wiring harness for my Nissan Sentra. I Haven't ha d and problems since it's installation....I bought these connectors for ease of hooking up my new speakers without having to cut my OE harness and they worked great!"

    See all customer reviews

    Product Description

    Pump up the volume in your vehicle with help from these Nissan speaker connectors. The pair helps you install various types of speakers into compatible cars and trucks.
    See all Car Speaker Harnesses
    See all Car Speaker Harnesses
  12. Metra - Wiring Harness for 1984 and Later Chrysler Vehicles - Multicolor - Front_Zoom
    Top comment

    "Dodge Wiring Harness...The Best Buy Techs were able to look up my vehicle and order the correct wiring harnesses for me. They were a huge help!...Wiring harness for 1984 Chrysler....Replacement wiring harness works great with new stereo bought for daughter."

    See all customer reviews

    Product Description

    Replace the wiring harness in your vehicle with this harness that is compatible with 1984 or later Chrysler models.
    See all Deck Harnesses
    Top comment

    "Dodge Wiring Harness...The Best Buy Techs were able to look up my vehicle and order the correct wiring harnesses for me. They were a huge help!...Wiring harness for 1984 Chrysler....Replacement wiring harness works great with new stereo bought for daughter."

    See all customer reviews

    Product Description

    Replace the wiring harness in your vehicle with this harness that is compatible with 1984 or later Chrysler models.
    See all Deck Harnesses
    See all Deck Harnesses
  13. Metra - Wiring Harness for Select 2001-Up Mazda - Multi - Front_Zoom
    Top comment

    "this stereo pigtail connected right to the factory wiring harness of my Mazda using the existing oem radio harness connector. ...Great harness...Just a little soldering or wire connectors to form a perfect connection adaptor."

    See all customer reviews

    Product Description

    Attach your vehicle's aftermarket radio to this wiring harness in most 2001 and later Mazda models for wide-ranging use.
    See all Deck Harnesses
    Top comment

    "this stereo pigtail connected right to the factory wiring harness of my Mazda using the existing oem radio harness connector. ...Great harness...Just a little soldering or wire connectors to form a perfect connection adaptor."

    See all customer reviews

    Product Description

    Attach your vehicle's aftermarket radio to this wiring harness in most 2001 and later Mazda models for wide-ranging use.
    See all Deck Harnesses
    See all Deck Harnesses
  14. Metra - Radio Harness for Select 2010-2022 Hyundai Elantra Optima Sonata Santa Fe Sorento Soul - Multi - Front_Zoom
    Top comment

    "Great Harness...This wiring harness made for an easy installation. I recommend purchasing these wiring harness adapters completely....Connectors...I was told I needed this product to complete the insulation of my stereo. The connector seems to work well as I have no major problems with my stereo."

    See all customer reviews

    Product Description

    Easily connect an aftermarket radio to your vehicle's harness with this Metra 70-7304 wiring harness that is compatible with most 2010 or later Hyundai and Kia vehicles and features color-coded wires for simple installation.
    See all Radio Harnesses
    Top comment

    "Great Harness...This wiring harness made for an easy installation. I recommend purchasing these wiring harness adapters completely....Connectors...I was told I needed this product to complete the insulation of my stereo. The connector seems to work well as I have no major problems with my stereo."

    See all customer reviews

    Product Description

    Easily connect an aftermarket radio to your vehicle's harness with this Metra 70-7304 wiring harness that is compatible with most 2010 or later Hyundai and Kia vehicles and features color-coded wires for simple installation.
    See all Radio Harnesses
    See all Radio Harnesses
  15. Metra - Radio Harness for Select 1998-2005 Ford Lincoln Explorer Expedition Excursion Mountaineer - Multi - Angle_Zoom
    Top comment

    "plugs right into the factory wiring harness and connects to the aftermarket stereos connector without damaging the factory harness...Really good connector...Works really good to connect the original wiring harness with the new radio!"

    See all customer reviews

    Product Description

    Update your Ford's sound system with this wiring harness that allows the installation of an aftermarket radio into most 1998-2008 Ford vehicles.
    See all Radio Harnesses
    Top comment

    "plugs right into the factory wiring harness and connects to the aftermarket stereos connector without damaging the factory harness...Really good connector...Works really good to connect the original wiring harness with the new radio!"

    See all customer reviews

    Product Description

    Update your Ford's sound system with this wiring harness that allows the installation of an aftermarket radio into most 1998-2008 Ford vehicles.
    See all Radio Harnesses
    See all Radio Harnesses
  16. Metra - Speaker Harness for Select 1997-2023 Jeep Dodge Ram Chrysler - Multi - Front_Zoom
    Top comment

    "These wiring connectors are fantastic for quickly getting your speakers hooked into the factory wiring kit. ...Excellent Wire Harness Adapter!...What can I say, picked up a set of these wiring harness adapters and they work perfectly. The pigtail ends have the correct spade connectors to plug into the speakers, and the adapter part snaps solidly into the factory wiring harness. "

    See all customer reviews

    Product Description

    Update your vehicle's sound system with this wiring harness that allows the installation of an aftermarket radio into most Chrysler and Dodge vehicles.
    See all Deck Harnesses
    Top comment

    "These wiring connectors are fantastic for quickly getting your speakers hooked into the factory wiring kit. ...Excellent Wire Harness Adapter!...What can I say, picked up a set of these wiring harness adapters and they work perfectly. The pigtail ends have the correct spade connectors to plug into the speakers, and the adapter part snaps solidly into the factory wiring harness. "

    See all customer reviews

    Product Description

    Update your vehicle's sound system with this wiring harness that allows the installation of an aftermarket radio into most Chrysler and Dodge vehicles.
    See all Deck Harnesses
    See all Deck Harnesses
  17. Metra - Radio Harness for Select 1986-2023 Toyota Subaru Lexus Scion Geo - Multi - Angle_Zoom
    Top comment

    "Quality harness connector...Good connector for my 97 Toyota Camry. This is a male connector not female like what is on factory connector into Toyota factory radio...Harnesses matched perfectly, better identification needed on wiring to features you may not use, i.e.: power antenna. "

    See all customer reviews

    Product Description

    Update your vehicle's sound system with this wiring harness that allows the installation of an aftermarket radio into most 1987 and later Toyota Scion models.
    See all Radio Harnesses
    Top comment

    "Quality harness connector...Good connector for my 97 Toyota Camry. This is a male connector not female like what is on factory connector into Toyota factory radio...Harnesses matched perfectly, better identification needed on wiring to features you may not use, i.e.: power antenna. "

    See all customer reviews

    Product Description

    Update your vehicle's sound system with this wiring harness that allows the installation of an aftermarket radio into most 1987 and later Toyota Scion models.
    See all Radio Harnesses
    See all Radio Harnesses
  18. Maestro - Wiring harness for select Nissan vehicles 2007-2020 - Black - Front_Zoom

    Product Description

    ADS-MRR and ADS-MRR2 compatible radio replacement harness for select Nissan vehicles 2007-2020. The radio side of the harness terminates in a universal connector that can be used in conjunction with available Maestro Head unit adapters for a plug n play solution or removed for conventional connections.
    See all Deck Harnesses

    Product Description

    ADS-MRR and ADS-MRR2 compatible radio replacement harness for select Nissan vehicles 2007-2020. The radio side of the harness terminates in a universal connector that can be used in conjunction with available Maestro Head unit adapters for a plug n play solution or removed for conventional connections.
    See all Deck Harnesses
    See all Deck Harnesses
  19. Metra - Radio Harness for Select 2001-2008 Jaguar S-Type - Multi - Front_Zoom

    Product Description

    Install an aftermarket radio into your 2003 or later Jaguar or 2005 or later Land Rover with this Metra Turbo Wire 70-9500 wire harness that allows you to keep your vehicle's factory harness intact. The ABS-plastic molded connector offers durability.
    See all Radio Harnesses

    Product Description

    Install an aftermarket radio into your 2003 or later Jaguar or 2005 or later Land Rover with this Metra Turbo Wire 70-9500 wire harness that allows you to keep your vehicle's factory harness intact. The ABS-plastic molded connector offers durability.
    See all Radio Harnesses
    See all Radio Harnesses
  20. Maestro - Wiring Harness for Select Ford Vehicles 2011 and Up - Black - Front_Zoom
    Top comment

    "harness"

    See all customer reviews

    Product Description

    ADS-MRR and ADS-MRR2 compatible radio replacement harness for select Ford vehicles 2011 and up. The radio side of the harness terminates in a universal connector that can be used in conjunction with available Maestro Head unit adapters for a plug n play solution or removed for conventional connections.
    See all Deck Harnesses
    Top comment

    "harness"

    See all customer reviews

    Product Description

    ADS-MRR and ADS-MRR2 compatible radio replacement harness for select Ford vehicles 2011 and up. The radio side of the harness terminates in a universal connector that can be used in conjunction with available Maestro Head unit adapters for a plug n play solution or removed for conventional connections.
    See all Deck Harnesses
    See all Deck Harnesses
  21. Maestro - Installation T-Harness for Select 2006-2011 Honda and Acura Vehicles with Head Unit Connectors - Black - Front_Zoom

    Product Description

    ADS-MRR and ADS-MRR2 compatible radio replacement harness for select 2006-2011 Honda and Acura vehicles. The radio side of the harness terminates in a universal connector that can be used in conjunction with available Maestro Head unit adapters for a plug n play solution or removed for conventional connections.
    See all Deck Harnesses

    Product Description

    ADS-MRR and ADS-MRR2 compatible radio replacement harness for select 2006-2011 Honda and Acura vehicles. The radio side of the harness terminates in a universal connector that can be used in conjunction with available Maestro Head unit adapters for a plug n play solution or removed for conventional connections.
    See all Deck Harnesses
    See all Deck Harnesses
  22. Maestro - Wiring Harness for Select GM Vehicles 2011 and Up - Black - Front_Zoom

    Product Description

    ADS-MRR and ADS-MRR2 compatible radio replacement harness for select GM vehicles 2011 and up. The radio side of the harness terminates in a universal connector that can be used in conjunction with available Maestro Head unit adapters for a plug n play solution or removed for conventional connections.
    See all Deck Harnesses

    Product Description

    ADS-MRR and ADS-MRR2 compatible radio replacement harness for select GM vehicles 2011 and up. The radio side of the harness terminates in a universal connector that can be used in conjunction with available Maestro Head unit adapters for a plug n play solution or removed for conventional connections.
    See all Deck Harnesses
    See all Deck Harnesses
  23. Maestro - Wiring harness for select Nissan vehicles 2017-2020 - Black - Front_Zoom
    Top comment

    "Works great instillation harness for Nissan rogue quality sound"

    See all customer reviews

    Product Description

    ADS-MRR and ADS-MRR2 compatible radio replacement harness for select Nissan vehicles 2017-2020. The radio side of the harness terminates in a universal connector that can be used in conjunction with available Maestro Head unit adapters for a plug n play solution or removed for conventional connections.
    See all Deck Harnesses
    Top comment

    "Works great instillation harness for Nissan rogue quality sound"

    See all customer reviews

    Product Description

    ADS-MRR and ADS-MRR2 compatible radio replacement harness for select Nissan vehicles 2017-2020. The radio side of the harness terminates in a universal connector that can be used in conjunction with available Maestro Head unit adapters for a plug n play solution or removed for conventional connections.
    See all Deck Harnesses
    See all Deck Harnesses
  24. Maestro - Installation T-Harness for Select 2007+ Chrysler, Dodge, and Jeep Vehicles with Head Unit Connectors - Black - Front_Zoom

    Product Description

    ADS-MRR and ADS-MRR2 compatible radio replacement harness for select Chrysler, Dodge, and Jeep vehicles 2005 and up. The radio side of the harness terminates in a universal connector that can be used in conjunction with available Maestro Head unit adapters for a plug n play solution or removed for conventional connections.
    See all Deck Harnesses

    Product Description

    ADS-MRR and ADS-MRR2 compatible radio replacement harness for select Chrysler, Dodge, and Jeep vehicles 2005 and up. The radio side of the harness terminates in a universal connector that can be used in conjunction with available Maestro Head unit adapters for a plug n play solution or removed for conventional connections.
    See all Deck Harnesses
    See all Deck Harnesses
No content
No content