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Best Buy customers often prefer the following products when searching for wire harness for cars.

A wire harness is a set of wires that are designed to be routed along the frame of a vehicle. The wires may be routed through the vehicle's body or chassis or they may be located under the vehicle's flooring. Wire harnesses are used to connect various components of a vehicle, such as the engine, transmission, and electrical system. Wire harnesses can be found in any type of vehicle, from passenger cars to airplanes.

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  1. Metra - Dash Kit for Select 2000-2006 Nissan Sentra DIN - Gray - Angle_Zoom
    Top comment

    "Stereo Installation Kit for 2000-Great for my car...The Scosche - Stereo Installation Kit for my car was a great fit....This is a great harness, no need to splice any wires."

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    Product Description

    Easily mount your replacement or upgrade car stereo in your car with this stereo installation kit.
    See all Dash Installation Kits
    Top comment

    "Stereo Installation Kit for 2000-Great for my car...The Scosche - Stereo Installation Kit for my car was a great fit....This is a great harness, no need to splice any wires."

    See all customer reviews

    Product Description

    Easily mount your replacement or upgrade car stereo in your car with this stereo installation kit.
    See all Dash Installation Kits
    See all Dash Installation Kits
  2. mophie - 42W Dual USB-C + USB-A Car Charger - Black - Front_Zoom
    Top comment

    "Very basic plug in but important in some cars to charge!...simple power adapter for car...purchased this adapter to try and figure out why my magsafe vent charger wasnt charging. Cant tell if its the wires or the car cigarette lighter ot eh magsafe vent charger itself. "

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    Product Description

    Plug in for power on-the-go. Charge two devices while you drive using this mophie 42W Dual USB-C + USB-A Car Charger. Get up to 42W of fast charging power by plugging one device into the USB-C PD port. Or, plug a second device into the USB-A port and get up to 12W of power. You can also plug in two devices simultaneously and get up to 30W of USB-C PD power and 12W from the USB-A port. This compact power accessory is a must-have for every commuter.
    See all Wall Chargers & Power Adapters
    Top comment

    "Very basic plug in but important in some cars to charge!...simple power adapter for car...purchased this adapter to try and figure out why my magsafe vent charger wasnt charging. Cant tell if its the wires or the car cigarette lighter ot eh magsafe vent charger itself. "

    See all customer reviews

    Product Description

    Plug in for power on-the-go. Charge two devices while you drive using this mophie 42W Dual USB-C + USB-A Car Charger. Get up to 42W of fast charging power by plugging one device into the USB-C PD port. Or, plug a second device into the USB-A port and get up to 12W of power. You can also plug in two devices simultaneously and get up to 30W of USB-C PD power and 12W from the USB-A port. This compact power accessory is a must-have for every commuter.
    See all Wall Chargers & Power Adapters
    See all Wall Chargers & Power Adapters
  3. Metra - Radio Harness for Select 2007-Up Mitsubishi - Multi - Front_Zoom
    Top comment

    "Good and cheap install harness for my car. Get this...This part helps you connect to the vehicle wiring harness with NO trouble. Tells you what wire goes where. "

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    Product Description

    This radio wire adapter plugs into your car's harness for easy connection of an aftermarket radio. The adapter is compatible with select 2007 and later Mitsubishi vehicles.
    See all Deck Harnesses
    Top comment

    "Good and cheap install harness for my car. Get this...This part helps you connect to the vehicle wiring harness with NO trouble. Tells you what wire goes where. "

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    Product Description

    This radio wire adapter plugs into your car's harness for easy connection of an aftermarket radio. The adapter is compatible with select 2007 and later Mitsubishi vehicles.
    See all Deck Harnesses
    See all Deck Harnesses
  4. Metra - Speaker Harness for Select 1998-Up Hyundai, Kia (Pair) - Multi - Front_Zoom
    Top comment

    "Sugested by the geek squad car audio installers Works flawlessly I didn't know i need it Nice to have a knowledgeable installer that gets you what you need for your car...Good for car audio speakers...Very nice, Boughtvit for my car audio installation."

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    Product Description

    Connect the speaker of an aftermarket radio to your Hyundai or Kia vehicle's factory radio harness with this Metra Turbo Wire 72-7300 2-way speaker harness without the need to cut or splice wires. The ABS plastic-molded connector ensures lasting use.
    See all Deck Harnesses
    Top comment

    "Sugested by the geek squad car audio installers Works flawlessly I didn't know i need it Nice to have a knowledgeable installer that gets you what you need for your car...Good for car audio speakers...Very nice, Boughtvit for my car audio installation."

    See all customer reviews

    Product Description

    Connect the speaker of an aftermarket radio to your Hyundai or Kia vehicle's factory radio harness with this Metra Turbo Wire 72-7300 2-way speaker harness without the need to cut or splice wires. The ABS plastic-molded connector ensures lasting use.
    See all Deck Harnesses
    See all Deck Harnesses
  5. Metra - Steering Wheel Control Harness for Select 2010-Up Nissan - Multi - Front_Zoom
    Top comment

    "Geek Squad installed quickly and for a good price. Needed this wire harness. Thank you...This wire harness made my radio go in like nothing with the stock"

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    Product Description

    Wire your backup camera with an aftermarket stereo without losing function with this Nissan prewired harness. Including a 12-volt to 6-volt converter for effortless installation, this harness works with Nissan models 2010 and up with 4.3-inch displays. This Nissan prewired harness retains all your vehicle's camera actions so you don't experience interruptions.
    See all Deck Harnesses
    Top comment

    "Geek Squad installed quickly and for a good price. Needed this wire harness. Thank you...This wire harness made my radio go in like nothing with the stock"

    See all customer reviews

    Product Description

    Wire your backup camera with an aftermarket stereo without losing function with this Nissan prewired harness. Including a 12-volt to 6-volt converter for effortless installation, this harness works with Nissan models 2010 and up with 4.3-inch displays. This Nissan prewired harness retains all your vehicle's camera actions so you don't experience interruptions.
    See all Deck Harnesses
    See all Deck Harnesses
  6. Aluratek - Wireless Adapter for Apple CarPlay - Black - Front_Zoom
    Top comment

    "I love it for my car since it doesn’t come with the wireless apple carplay this is better than plugging it to the usb...My new car is honda hrv sport and for ex i must spend 7k more With little money i turn my wire carplay to wireless With iphone pro15 promax it work in 5 seconds Under 1 second delay but its good No battery car eqting like the others"

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    Product Description

    Aluratek’s wireless car adapter for CarPlay provides instant Apple CarPlay capability without needing to connect your phone's cable to the vehicle’s CarPlay enabled USB port. You can easily enjoy music, navigation, Siri, and many more CarPlay features without needing to connect your cable.
    See all Bluetooth Car Kits & Adapters
    Top comment

    "I love it for my car since it doesn’t come with the wireless apple carplay this is better than plugging it to the usb...My new car is honda hrv sport and for ex i must spend 7k more With little money i turn my wire carplay to wireless With iphone pro15 promax it work in 5 seconds Under 1 second delay but its good No battery car eqting like the others"

    See all customer reviews

    Product Description

    Aluratek’s wireless car adapter for CarPlay provides instant Apple CarPlay capability without needing to connect your phone's cable to the vehicle’s CarPlay enabled USB port. You can easily enjoy music, navigation, Siri, and many more CarPlay features without needing to connect your cable.
    See all Bluetooth Car Kits & Adapters
    See all Bluetooth Car Kits & Adapters
  7. Pioneer - 6-1/2" 2-way Car Speakers Aramid Fiber-reinforced IMPP cone (Pair) - Black - Front_Zoom
    Top comment

    "Sound deadened cab with foam layer on top, SonyGS80, 14 gauge oxygen free copper audio wire, these speakers, and Pioneer 4x6s. The Pioneers sound absolutley AMAZING! ...Sounds really good in my car and the guy who installed it was very nice to talk to"

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    Product Description

    The TS-A653F 6-1/2" 2-way coaxial speaker sound design purposely matches the subwoofer and full-range loudspeakers to provide seamless and smooth sound characteristics with dynamic, high impact bass that lets you hear and feel the music. Included with the speaker are 6-1/2"multi-fit installation adapters that expand flexibility and improve acoustic performance.
    See all Car Speakers
    Top comment

    "Sound deadened cab with foam layer on top, SonyGS80, 14 gauge oxygen free copper audio wire, these speakers, and Pioneer 4x6s. The Pioneers sound absolutley AMAZING! ...Sounds really good in my car and the guy who installed it was very nice to talk to"

    See all customer reviews

    Product Description

    The TS-A653F 6-1/2" 2-way coaxial speaker sound design purposely matches the subwoofer and full-range loudspeakers to provide seamless and smooth sound characteristics with dynamic, high impact bass that lets you hear and feel the music. Included with the speaker are 6-1/2"multi-fit installation adapters that expand flexibility and improve acoustic performance.
    See all Car Speakers
    See all Car Speakers
  8. Metra - Speaker Harness for Select 1982-2023 Jeep Nissan Hyundai - Multi - Angle_Zoom
    Top comment

    "If you have Nissan car this wire harness makes the install a breeze....Great for aftermarket car audio....My aftermarket stereo system works perfectly with this wire harness adapter."

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    Product Description

    Use this speaker wire adapter to install your aftermarket speakers into your Nissan vehicle.
    See all Speaker Harnesses
    Top comment

    "If you have Nissan car this wire harness makes the install a breeze....Great for aftermarket car audio....My aftermarket stereo system works perfectly with this wire harness adapter."

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    Product Description

    Use this speaker wire adapter to install your aftermarket speakers into your Nissan vehicle.
    See all Speaker Harnesses
    See all Speaker Harnesses
  9. Alpine - 7"  Android Auto and Apple CarPlay Bluetooth Digital Media Receiver - Black - Front_Zoom
    Top comment

    "Fácil de ajustar ((New York car audio))"

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    Product Description

    Upgrade your radio with this Alpine in-dash receiver. Anti-glare technology refracts sunlight away from the screen to make this receiver easier to use during the day. This Alpine in-dash receiver is compatible with Apple CarPlay and Android Auto, so you can listen to music in the car without having to use extra cords.
    See all Car Stereo Receivers
    Top comment

    "Fácil de ajustar ((New York car audio))"

    See all customer reviews

    Product Description

    Upgrade your radio with this Alpine in-dash receiver. Anti-glare technology refracts sunlight away from the screen to make this receiver easier to use during the day. This Alpine in-dash receiver is compatible with Apple CarPlay and Android Auto, so you can listen to music in the car without having to use extra cords.
    See all Car Stereo Receivers
    See all Car Stereo Receivers
  10. Metra - Steering Wheel Control Add-On Harness with Aux-In for Select 2002-2015 Toyota, Lexus, Scion - Multi - Front_Zoom
    Top comment

    "Wire harness...Wire harness apparently worked since the radio worked, but the radio was of such poor quality, that the quality of the wire harness could not be adequately determined....Metra - Turbo Wire SWC Harness with RCAs"

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    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

    "Wire harness...Wire harness apparently worked since the radio worked, but the radio was of such poor quality, that the quality of the wire harness could not be adequately determined....Metra - Turbo Wire SWC Harness with RCAs"

    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
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