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Metra 70-1721 Wiring Harness

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

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

See compatible vehicles Learn more about the met-701721
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$6.99

 with warranty
4 payments of $2

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We confirm fitment and offer accessories for speakers. Please set your vehicle first if you would like to purchase more than one met-701721.

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Description


Metra brand icon

Authorized dealer

Product Features:

Connections:

  • Yellow – 12V Constant
  • Red – 12V Accessory
  • Black - Ground
  • 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 (-)

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features


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Specifications & Details


Harness Features
Vehicle Sound System
Standard Sound
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:

70-1721

Weight:

0.25lbs

Internal SKU:

met-701721

Internal Product ID:

12475

Customer Ratings & Reviews


Metra 70-1721 Wiring Harness thumbnail image

5 star
96%
4 star
4%
3 star
0%
2 star
0%
1 star
0%



Durability
4.8
Value
5
Features
5
Design
5
Usability
5

Customer Photos & Videos


Customer Reviews

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Great product for my $!!!...

Product was the right wiring harness I ordered. Works great!..

By Damian on May 9, 2014

80 found this helpful


GREAT!!!

Get it !!! Cause you need it if you get the Dash Kit Metra 99-7864 with out this harness you will not be able to connect properly. I'm glad I got it ...

By pr1m0 on March 30, 2011

77 found this helpful


Great Product, Easy to Use

Part was a perfect match for my 2005 Honda Civic EX. Part was shipped exactly when Sonic said it would be, great company keep it up Sonic.

By Aaron on December 29, 2013

76 found this helpful


Works great with Metra 99-7864 dash kit

Basically this adapter was plug and play and worked great with Metra 99-7864 dash kit. No complaints at all. Was simple to use and the included instructions were laid out well enough to describe any issues one might have. I definitely recommend this item.

By Craig on August 26, 2012

73 found this helpful


Metra 70-1721

Worked perfectly to match cable harness in Honda. Easy installation.

By brain on March 1, 2013

64 found this helpful


Exactly what it should be

Metra makes good stuff, made installing a radio in my sisters RSX a breeze.

By Anonymous on August 12, 2018 Checkmark Icon Verified purchase

58 found this helpful


Great Value

This is a very good harness it comes with the wires stripped and color coded. Very easy to install.

By Seyna on August 8, 2016

55 found this helpful


Metra 70-1721

Just what I needed worked perfect will buy again thank you

By Anonymous on May 10, 2018

53 found this helpful


Another great metra product

Not much to say as there is no negatives. Designed and built up to oem quality.

By weshole on April 3, 2018 Checkmark Icon Verified purchase

52 found this helpful


Great value

Super easy and great product. Super happy how simple it was.

By Daniel on October 22, 2020 Checkmark Icon Verified purchase

51 found this helpful



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  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
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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.