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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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Metra 70-9401 Wiring Harness

Install a new car stereo in select 1994-2017 vehicles from Mercedes-Benz, Porsche, Ford

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Install a new car stereo in select 1994-2017 vehicles from Mercedes-Benz, Porsche, Ford

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

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3
Was $29.99 Details
$8.99

In stock

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

Axxess AXDIS-HK2 Wiring Interface

Install new car stereo and retains steering wheel audio controls in 2012-2022 Hyundai Veloster, Veloster N

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Install new car stereo and retains steering wheel audio controls in 2012-2022 Hyundai Veloster, Veloster N

• Provides 12-Volt accessory power (RAP)
• Designed for amplified and non-amplified models
• Micro-B USB Updatable
• Built-in ASWC-1

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Was $220.37 Details
$129.00

In stock

• Provides 12-Volt accessory power (RAP)
• Designed for amplified and non-amplified models
• Micro-B USB Updatable
• Built-in ASWC-1

AXDIS-HK2 small

Item added to your cart.

Price: $129.00

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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

Scosche SU03B Wiring Harness

Install a new car stereo in select 1990-2013 vehicles from Subaru

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Install a new car stereo in select 1990-2013 vehicles from Subaru

• 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 $9.95 Details
$6.95

In stock

Only 2 Left!

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

Metra 70-7303 Wiring Harness

Install a new car stereo in select 2009-2020 vehicles from Hyundai, Kia

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Install a new car stereo in select 2009-2020 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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Was $29.99 Details
$10.99

In stock

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

Scosche FD13B Wiring Harness

Install a new car stereo in select 1996-1997 vehicles from Ford, Mercury

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Install a new car stereo in select 1996-1997 vehicles from Ford, Mercury

• 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
Was $9.95 Details
$8.95

In stock

Only 1 Left!

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

Metra 70-1763 Wiring Harness

Install a new car stereo in select 1984-1997 vehicles from Nissan

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Install a new car stereo in select 1984-1997 vehicles from Nissan

• 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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3
Was $19.99 Details
$6.99

In stock

Only 3 Left!

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

Scosche NN04B Wiring Harness

Install a new car stereo in select 2007-2024 vehicles from Nissan, Subaru, Chevrolet

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Install a new car stereo in select 2007-2024 vehicles from Nissan, Subaru, Chevrolet

• 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
48
Was $8.95 Details
$7.95

In stock

Only 2 Left!

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

Metra 70-7003 Wiring Harness

Install a new car stereo and retain factory amplifier in select 1992-2007 vehicles from Mitsubishi, Dodge

70-7003 big
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Install a new car stereo and retain factory amplifier in select 1992-2007 vehicles from Mitsubishi, Dodge

• 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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4
Was $29.99 Details
$18.99

In stock

Only 1 Left!

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

Metra 70-1398 Wiring Harness

Install a new car stereo in select 1982-1991 vehicles from Toyota

70-1398 big
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Install a new car stereo in select 1982-1991 vehicles from Toyota

• 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
1
Was $19.99 Details
$7.99

In stock

Only 2 Left!

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

Metra 70-6503 Wiring Harness

Install a new car stereo and retain factory amplifier in select 2002-2007 vehicles from Jeep, Dodge, Chrysler

70-6503 big
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Install a new car stereo and retain factory amplifier in select 2002-2007 vehicles from Jeep, Dodge, Chrysler

• 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 $19.99 Details
$9.99

In stock

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

Metra 70-1720 Wiring Harness

Install a new car stereo in select 1986-2005 vehicles from Honda, Acura, Isuzu

70-1720 big
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Install a new car stereo in select 1986-2005 vehicles from Honda, Acura, Isuzu

• 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
12
Was $19.99 Details
$6.99

In stock

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

Scosche HA08BCB Wiring Harness

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

HA08BCB 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
• Pre-terminated with Butt Connectors

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3
Was $11.95 Details
$9.95

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
• Pre-terminated with Butt Connectors

CRUX SOCVW-21 Wiring Interface

Install new car stereo and retains accessory power and other factory features in select 2002-2015 vehicles from Volkswagen, Maserati

SOCVW-21 big
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Install new car stereo and retains accessory power and other factory features in select 2002-2015 vehicles from Volkswagen, Maserati

• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified audio systems
• Micro-B USB Updatable
• Provides NAV outputs

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2
Was $97.95 Details
$59.95

In stock

• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified audio systems
• Micro-B USB Updatable
• Provides NAV outputs

SOCVW-21 small

Item added to your cart.

Price: $59.95

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 70-1782 Wiring Harness

Install a new car stereo in select 1985-2001 vehicles from Isuzu, Geo, Suzuki

70-1782 big
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Install a new car stereo in select 1985-2001 vehicles from Isuzu, Geo, 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
1
Was $19.99 Details
$6.99

In stock

Only 3 Left!

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

Metra 70-8113 Wiring Harness

Install a new car stereo and retain factory amplifier in select 1999-2015 vehicles from Toyota, Lexus

70-8113 big
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Install a new car stereo and retain factory amplifier in select 1999-2015 vehicles from Toyota, Lexus

• 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
25
Was $29.99 Details
$9.99

In stock

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

Scosche LHA20 Wiring Interface

Install new car stereo and retain steering wheel audio controls and safety warning chimes in select 2016-2020 Honda Civic

LHA20 big
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Install new car stereo and retain steering wheel audio controls and safety warning chimes in select 2016-2020 Honda Civic

• 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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$84.95

In stock

Only 3 Left!

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

LHA20 small

Item added to your cart.

Price: $84.95

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

Axxess AX-HYKIA-SPDIF Wiring Interface

Install new car stereo and retains accessory power and other factory features in select 2010-2024 vehicles from Hyundai, Kia

AX-HYKIA-SPDIF big
Go to item page Right Arrow Icon of Right Arrow

Install new car stereo and retains accessory power and other factory features in select 2010-2024 vehicles from Hyundai, Kia

• Provides 12-Volt accessory power (RAP)
• Designed for amplified audio systems
• Micro-B USB Updatable

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
1
Was $89.98 Details
$69.99

In stock

• Provides 12-Volt accessory power (RAP)
• Designed for amplified audio systems
• Micro-B USB Updatable

AX-HYKIA-SPDIF small

Item added to your cart.

Price: $69.99

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

PAC RadioPro RP4-CH11 Wiring Interface

Install new car stereo and retains steering wheel audio controls and other factory features in select 2004-2018 vehicles from Dodge, Jeep, Chrysler

RP4-CH11 big
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Install new car stereo and retains steering wheel audio controls and other factory features in select 2004-2018 vehicles from Dodge, Jeep, Chrysler

• Radiopro4 Stereo Replacement Interface
• Navigation Ready
• Built In Pre-Programmed Steering Wheel Control ( SWC )
• Retains Factory Amplifier
• For Select Chrysler Vehicles

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Was $239.00 Details
$139.99

In stock

Only 2 Left!

• Radiopro4 Stereo Replacement Interface
• Navigation Ready
• Built In Pre-Programmed Steering Wheel Control ( SWC )
• Retains Factory Amplifier
• For Select Chrysler Vehicles

RP4-CH11 small

Item added to your cart.

Price: $139.99

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

Metra 70-5519 Wiring Harness

Install a new car stereo and retain factory amplifier in select 1998-2008 vehicles from Ford, Lincoln

70-5519 big
Go to item page Right Arrow Icon of Right Arrow

Install a new car stereo and retain factory amplifier in select 1998-2008 vehicles from Ford, 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
7
Was $24.99 Details
$10.99

In stock

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

Metra 70-9800 Wiring Harness

Install a new car stereo in select 1998-2013 vehicles from Harley Davidson

70-9800 big
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Install a new car stereo in select 1998-2013 vehicles from Harley Davidson

• 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 $79.48 Details
$37.99

In stock

• 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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