Metra® 70-5511 - Wiring Harness with OEM Plugs and Amplifier Integration

51 review / Item # mpn1520265
Metra® - Wiring Harness with OEM Plugs and Amplifier Integration
Metra® - Wiring Harness with OEM Plugs and Amplifier IntegrationMetra® - Wiring Harness with OEM Plugs and Amplifier Integration Installation InstructionMetra Authorized Dealer
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Metra Accessories

Wiring Harness (70-5511) by Metra®, with OEM Plugs and Amplifier Integration. For aftermarket stereo. Metra preassembled wiring harnesses can make your car stereo installation seamless, or at least a lot simpler. With precrimped ends and prepopulated connectors, your wiring task will be highly simplified. These harness connectors will mate with your components exactly like the OEM connectors.



  • Amplifier Integrator System for aftermarket radios 35 Watts or less
  • Plugs into Car Harness Power and Pre Amp
  • Factory amplifier integration harness
  • Power and 4-Speaker
  • One 8-Pin power plug and one 8-Pin speaker plug
  • A 1.5K Ohm resistor can be used on the amp-remote wire to eliminate turn-on pop
  • Allows for the installation of an aftermarket radio using the existing factory wiring and connectors
  • No cutting of factory wiring needed


  • Mates the aftermarket stereo with car wiring harness
  • Allow seamless integration of custom stereo with vehicle
  • Secure connection to existing connectors avoids splicing
  • Pin-to-pin compatibility
  • Color-coded wires


  • 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 (-)

Installing a custom stereo into a modern car can be a nightmare. Make your life easier by using a custom prewired harness from Metra. With preassembled connectors that mate with OEM connectors on the vehicle or your aftermarket electronics, making proper pinout is a breeze. Minimize hand crimps and splicing, especially in the cramped spaces inside the instrument panel or under the dash. Color-coded wires are easy to trace, making for fewer mistakes.

Metra has been a leader in the Car Audio business for over 50 years. With their various brands, including Axxess Integrate, Connects2, Raptor, Shuriken batteries, Tsunami, Install Bay installation hardware and the Metra Home Theater group, Audio Solutions, Ballistic and Ethereal, Metra has a solution for every car audio and home theater problem. Metra says if you can see one of their products, they’re not doing their job. That means they’re committed to making your car audio installation as seamless and simple as possible.

Part Number:

Vehicle Fitment

This part is compatible with 2 vehicle(s)
Year Make Model Fitment Notes:
2000 Ford Mustang
  • With 35W Or Less Radio
1999 Ford Mustang
  • With 35W Or Less Radio

Product Reviews


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Metra® - Wiring Harness with OEM Plugs and Amplifier Integration
Metra® 70-5511 - Wiring Harness with OEM Plugs and Amplifier Integration
Average Rating: 4.8 of 5
4.8 of 5
Older Radio
Metra® 70-5511 - Wiring Harness with OEM Plugs and Amplifier Integration
The harness exactly matched the connection set up I needed.
DPosted by (Murray, UT) /
2000 Ford Mustang
Was this review helpful for you? Yes2  people found this review helpful.

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