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Wiring Harness to Install a New Car Stereo

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This means that the harness is compatible with vehicles that have On-Star built-in.
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CANBUS Ballasts ensure compatibility with ALL vehicle makes and models without the need for additional accessories. In addition, they have built-in Anti-Flickering Capacitors to help prevent lighting issues caused by voltage spikes and drops by stabilizing the power.
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Some vehicles have higher end audio systems installed in them by the manufacturer. This specifies which premium audio systems this item is compatible with.
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This refers to what kind of sound system the vehicle has. Premium audio systems are generally name brand systems (such as JBL, Bose, Rockford Fosgate, etc) that have been installed inside a vehicle when it leaves the factory. Often they more advanced systems, complex wiring, factory amplifiers, and other features that can make installing aftermarket component difficult.

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Scosche FD16B Wiring Harness

Install a new car stereo in select 1986-2011 vehicles from Ford, Mercury, Mazda

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Install a new car stereo in select 1986-2011 vehicles from Ford, Mercury, Mazda

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.

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217
$7.99

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Axxess GMOS-01 Wiring Interface

Install a new car stereo and retain the safety warning chimes in select 2000-2023 vehicles from GMC, Chevrolet, Pontiac

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Install a new car stereo and retain the safety warning chimes in select 2000-2023 vehicles from GMC, Chevrolet, Pontiac

• Provides 12-Volt accessory power (RAP)
• Designed for non- amplified audio systems
• Retains balance and fade
• Micro-B USB Updatable
• Pre-Wired for ASWC-1 (Sold separately)

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17
Was $168.99 Details
$99.99

In stock

Only 3 Left!

• Provides 12-Volt accessory power (RAP)
• Designed for non- amplified audio systems
• Retains balance and fade
• Micro-B USB Updatable
• Pre-Wired for ASWC-1 (Sold separately)

GMOS-01 small

Item added to your cart.

Price: $99.99

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

Metra 70-7304 Wiring Harness

Install a new car stereo in select 2010-2024 vehicles from Hyundai, Kia

70-7304 big
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Install a new car stereo in select 2010-2024 vehicles from Hyundai, Kia

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.

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9
Was $29.99 Details
$15.99

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Scosche CR02B Wiring Harness

Install a new car stereo in select 2002-2010 vehicles from Dodge, Chrysler, Jeep

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Install a new car stereo in select 2002-2010 vehicles from Dodge, Chrysler, Jeep

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.

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103
Was $8.95 Details
$7.99

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Metra 70-1784 Wiring Harness

Install a new car stereo in select 1980-2017 vehicles from Volkswagen, Audi, Mercedes-Benz

70-1784 big
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Install a new car stereo in select 1980-2017 vehicles from Volkswagen, Audi, Mercedes-Benz

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.

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Was $29.99 Details
$5.99

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

iDataLink HRN-HRR-NI1

Wire Harness to Install Car Stereo and Retain Steering Wheel Controls and Factory Amp for select 2007-2021 vehicles from Nissan (Requires ADS-MRR or ADS-MRR2 module)

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Wire Harness to Install Car Stereo and Retain Steering Wheel Controls and Factory Amp for select 2007-2021 vehicles from Nissan (Requires ADS-MRR or ADS-MRR2 module)

• Plug and Play T-Harness allows for faster installation
• Compatible with amplified audio systems
• Retains OEM Backup Camera
• Provides 12V /15V accessory power (RAP)
• iDatalink-ready radio

shipping truck icon Free shipping in USA. Provide zip for delivery date.

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Was $79.99 Details
$54.99

In stock

Only 2 Left!

• Plug and Play T-Harness allows for faster installation
• Compatible with amplified audio systems
• Retains OEM Backup Camera
• Provides 12V /15V accessory power (RAP)
• iDatalink-ready radio

HRN-HRR-NI1 small

Item added to your cart.

Price: $54.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

Scosche CR01B Wiring Harness

Install a new car stereo in select 1984-2006 vehicles from Dodge, Chrysler, Plymouth

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Install a new car stereo in select 1984-2006 vehicles from Dodge, Chrysler, Plymouth

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.

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found car based on your search Make sure it fits. Select a vehicle
133
Was $9.99 Details
$6.95

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Metra 70-1721 Wiring Harness

Install a new car stereo in select 1998-2013 vehicles from Honda, Suzuki, Acura

70-1721 big
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Install a new car stereo in select 1998-2013 vehicles from Honda, Suzuki, Acura

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

found car based on your search Make sure it fits. Select a vehicle
17
Was $29.99 Details
$6.99

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Scosche FD23B Wiring Harness

Install a new car stereo in select 2003-2016 vehicles from Ford, Mercury, Lincoln

FD23B big
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Install a new car stereo in select 2003-2016 vehicles from Ford, Mercury, Lincoln

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.

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132
$7.99

In stock

Only 2 Left!

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Scosche NN03B Wiring Harness

Install a new car stereo in select 1995-2018 vehicles from Nissan, Infiniti, Suzuki

NN03B big
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Install a new car stereo in select 1995-2018 vehicles from Nissan, Infiniti, Suzuki

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.

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found car based on your search Make sure it fits. Select a vehicle
115
Was $8.95 Details
$7.95

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Scosche HA08B Wiring Harness

Install a new car stereo in select 1998-2013 vehicles from Honda, Acura, Suzuki

HA08B big
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Install a new car stereo in select 1998-2013 vehicles from Honda, Acura, Suzuki

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

found car based on your search Make sure it fits. Select a vehicle
137
Was $8.95 Details
$7.95

In stock

Only 3 Left!

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

iDatalink HRN-RR-CH3 Wire Harness

Wire Harness to Install New Car Stereo and Retain Steering Wheel Audio Controls for select 2013-2024 vehicles from Ram, Jeep, Dodge

HRN-RR-CH3 big
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Wire Harness to Install New Car Stereo and Retain Steering Wheel Audio Controls for select 2013-2024 vehicles from Ram, Jeep, Dodge

• Plug & Play Harness for select Chrysler vehicles
• Simplifies installation of Maestro head unit adapters
• Displays engine performance
• Retain factory steering wheel controls

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3
Was $49.99 Details
$36.99

In stock

• Plug & Play Harness for select Chrysler vehicles
• Simplifies installation of Maestro head unit adapters
• Displays engine performance
• Retain factory steering wheel controls

Metra 70-5516 Wiring Harness

Install a new car stereo and retain factory amplifier in select 1998-2005 vehicles from Ford, Mercury, Lincoln

70-5516 big
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Install a new car stereo and retain factory amplifier in select 1998-2005 vehicles from Ford, Mercury, Lincoln

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

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2
Was $39.99 Details
$16.99

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Scosche FD02B Wiring Harness

Install a new car stereo in select 1986-2000 vehicles from Ford, Mercury, Mazda

FD02B big
Go to item page Right Arrow Icon of Right Arrow

Install a new car stereo in select 1986-2000 vehicles from Ford, Mercury, Mazda

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

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92
$7.99

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Scosche LPCR15 Wiring Interface

Install new car stereo and retain steering wheel audio controls and safety warning chimes in select 2005-2019 vehicles from Dodge, Chrysler

LPCR15 big
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Install new car stereo and retain steering wheel audio controls and safety warning chimes in select 2005-2019 vehicles from Dodge, Chrysler

• Provides 12-Volt accessory power (RAP)
• Retains steering wheel control
• Retains all safety and warning chimes
• Micro-B USB Updatable

shipping truck icon Free shipping in USA. Provide zip for delivery date.

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6
Was $118.96 Details
$109.95

In stock

• Provides 12-Volt accessory power (RAP)
• Retains steering wheel control
• Retains all safety and warning chimes
• Micro-B USB Updatable

LPCR15 small

Item added to your cart.

Price: $109.95

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

Metra 70-7550 Wiring Harness

Install a new car stereo in select 1995-2018 vehicles from Nissan, Infiniti, Suzuki

70-7550 big
Go to item page Right Arrow Icon of Right Arrow

Install a new car stereo in select 1995-2018 vehicles from Nissan, Infiniti, Suzuki

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

found car based on your search Make sure it fits. Select a vehicle
18
Was $29.99 Details
$6.99

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

iDataLink HRN-HRR-GM2

Wire harness to connect new iDatalink-compatible car stereo and retain steering wheel controls for select 2010-2020 vehicles from GMC, Chevrolet (Requires ADS-MRR or ADS-MRR2 module)

HRN-HRR-GM2 big
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Wire harness to connect new iDatalink-compatible car stereo and retain steering wheel controls for select 2010-2020 vehicles from GMC, Chevrolet (Requires ADS-MRR or ADS-MRR2 module)

• Retains steering wheel controls, OnStar and Chimes
• Compatible with amplified audio systems
• Provides 12V/15A accessory power (RAP)
• Retains OEM Backup Camera
• iDatalink-ready radio

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

found car based on your search Make sure it fits. Select a vehicle
Was $79.99 Details
$54.99

In stock

• Retains steering wheel controls, OnStar and Chimes
• Compatible with amplified audio systems
• Provides 12V/15A accessory power (RAP)
• Retains OEM Backup Camera
• iDatalink-ready radio

HRN-HRR-GM2 small

Item added to your cart.

Price: $54.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

Scosche FDK11B Wiring Harness

Install a new car stereo in select 1989-2012 vehicles from Ford, Mercury, Lincoln

FDK11B big
Go to item page Right Arrow Icon of Right Arrow

Install a new car stereo in select 1989-2012 vehicles from Ford, Mercury, Lincoln

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

found car based on your search Make sure it fits. Select a vehicle
40
Was $14.95 Details
$11.95

In stock

Only 3 Left!

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Axxess AXEXH-GM09 Extension Harness

Extension harness to install a new car stereo in select 2014-2024 vehicles from GMC, Chevrolet, Cadillac

AXEXH-GM09 big
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Extension harness to install a new car stereo in select 2014-2024 vehicles from GMC, Chevrolet, Cadillac

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

found car based on your search Make sure it fits. Select a vehicle
Was $59.98 Details
$39.99

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Scosche MA03B Wiring Harness

Install a new car stereo in select 2001-2024 vehicles from Mazda, Fiat

MA03B big
Go to item page Right Arrow Icon of Right Arrow

Install a new car stereo in select 2001-2024 vehicles from Mazda, Fiat

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

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26
$14.99

In stock

Only 2 Left!

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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    FAQ Frequently asked questions in Wiring Harness to Install a New Car Stereo


    Wiring Harness to Install a New Car Stereo Frequently Asked Questions (FAQ)
    A wiring harness to install a new car stereo is a critical component that simplifies the process of integrating an aftermarket stereo into your vehicle. It serves as an adapter that connects the wires of the new stereo to the existing wiring of your car without the need for cutting, splicing, or modifying the original wires. This harness ensures compatibility between the car's electrical system and the stereo, making installation easier and preserving the integrity of the vehicle's wiring.
    A wiring harness for a new car stereo works by providing standardized connectors and color-coded wires that match those of the new stereo and the vehicle's original wiring. One end of the harness plugs into the new stereo, while the other end connects to the car's existing wiring harness. This plug-and-play design ensures that the correct wires are connected without confusion. The harness also includes features like power, ground, speaker wires, and sometimes additional connections for features like steering wheel controls or factory amplifier integration.
    Using a wiring harness offers several benefits. It makes the installation of an aftermarket car stereo significantly simpler, even for individuals with limited experience in car electronics. The harness eliminates the need for cutting or modifying the factory wires, preserving the integrity of the vehicle's wiring system. It reduces the risk of installation errors that could lead to damaged components or electrical problems. Additionally, using a harness allows you to easily revert to the original factory stereo when needed, maintaining the vehicle's resale value and warranty considerations.
    To choose the right wiring harness, ensure that it is compatible with both your vehicle's make, model, and year, and the specific aftermarket car stereo you intend to install. Look for harnesses designed for your car's wiring configuration and that match the connectors of your new stereo. Some harnesses offer additional features like steering wheel control integration or factory amplifier support, so consider these if applicable. Reading user reviews, consulting online resources, or seeking advice from car audio professionals can help you select the correct wiring harness for a successful installation.
    Installing a wiring harness for a new car stereo is designed to be user-friendly and manageable for individuals with basic automotive DIY skills. Most harnesses come with clear instructions and color-coded wires to simplify the process. However, if your vehicle has a complex wiring system, you're not comfortable with car electronics, or you're integrating additional features like steering wheel controls or factory amplifiers, seeking assistance from a professional car audio installer is recommended. Professionals can ensure proper wiring connections, troubleshoot issues, and optimize the performance of your new car stereo setup while preserving the vehicle's electrical integrity.
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