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Scosche KA03B

Wiring Harness For with Amplified Sound System

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• Wiring Harness For 2006-Up Hyundai Santa Fe/Kia Sorento Vehicles
• Made From OEM Quality Materials
• Standard Color Coded Wires
• Simplified Installation

Learn more about the ka03b

We apologize

This item has been discontinued


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Description


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Authorized dealer

When replacing your factory radio with an after-market car stereo, the Scosche KA03B wire harness is a must for a quick and clean installation. It eliminates cutting your OE radio plug. After connecting it, your install is simple as the wires will color-match and easily connect to the after-market stereo. Without the Scosche KA03B, you would have to cut the OE radio plug and manually test each wire to connect to your after-market receiver. In addition, because you do not have to cut your OE radio plug off, the KA03B allows you to reinstall your factory receiver if necessary. A great example is if you sold your car, but wanted to keep your after-market radio and re-install your factory stereo receiver. We also recommend the Scosche BOBAZT for a quick connection that is sure to last.

Product Features:

  • Harness is used when installing an aftermarket stereo
  • Connects the aftermarket stereo harness to the vehicles factory harness
  • Designed specifically to fit the compatible vehicles
  • Plugs into the factory harness without cutting any wires
  • Standard color coded wires provide a consistent and simplified installation
  • Made from OEM quality materials

Connections:

  • Yellow – 12V Constant
  • Red – 12V Accessory
  • Black - Ground
  • Blue - Power Antenna
  • Orange – Dash Light Dimmer/Illumination
  • Green – Left Rear Speaker (+)
  • Green with Black Stripe Left Rear Speaker (-)
  • White – Left Front Speaker (+)
  • White with Black Stripe – Left Front Speaker (-)
  • Purple – Right Rear Speaker (+)
  • Purple with Black Stripe – Right Rear Speaker (-)
  • Gray – Right Front Speaker (+)
  • Gray with Black Stripe – Right Front Speaker (-)

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Specifications & Details


Harness Features
Main Harness Function
Connect/Install an Aftermarket Car Stereo
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

KA03B

Weight:

0.50lbs

Internal SKU:

ka03b

Internal Product ID:

21025

Customer Ratings & Reviews


Scosche KA03B thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
100%



Durability
1
Value
1
Features
1
Design
1
Usability
1

Customer Photos & Videos


Customer Reviews

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Wrong

Did fit my factory plug and you offered it and it wasn’t right

By Raeqawn on June 4, 2021 Checkmark Icon Verified purchase

1 found this helpful


Does not fit

Bought for a 2008 Kia Sorento with a factory amp. Does not fit. Factory radio has 2 plugs in the back.

By Sam on April 11, 2021



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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.