Metra® 70-7551 - Wiring Harness with OEM Plugs and Amplifier Integration

4.51 review / Item # mpn1520288
Metra® - Wiring Harness with OEM Plugs and Amplifier Integration
Metra® - Wiring Harness with OEM Plugs and Amplifier IntegrationMetra Authorized Dealer
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Metra Accessories

Wiring Harness 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.



  • Factory amplifier integration harness
  • 4 RCA Plugs plug into the aftermarket radio's pre-amp outputs
  • One 10-pin power plug and one 6-pin speaker plug
  • Allows for the installation of an aftermarket radio using the existing factory wiring and connectors


  • 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
  • Blue - Amplifier Turn-On

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 121 vehicle(s)
Year Make Model Fitment Notes:
2012 Nissan Pathfinder
  • S
2011 Nissan Pathfinder
  • S
2010 Nissan Pathfinder
  • S
2009 Nissan 350Z
2009 Nissan Pathfinder
  • S
2008 Infiniti FX35
2008 Infiniti FX45
2008 Nissan 350Z
2008 Nissan Pathfinder
  • S
2007 Infiniti FX35
2007 Infiniti FX45
2007 Infiniti G35
  • Coupe
2007 Nissan 350Z
2007 Nissan Armada
2007 Nissan Murano
2007 Nissan Pathfinder
  • Without Navigation
2007 Nissan Titan
2006 Infiniti FX35
2006 Infiniti FX45
2006 Infiniti G35
2006 Nissan 350Z
2006 Nissan Altima
2006 Nissan Armada
  • Without Navigation With Dual Zone Climate Controls
2006 Nissan Maxima
2006 Nissan Murano
2006 Nissan Pathfinder
  • Without Navigation
2006 Nissan Sentra
2006 Nissan Titan
2005 Infiniti FX35
2005 Infiniti FX45
2005 Infiniti G35
2005 Nissan 350Z
2005 Nissan Altima
2005 Nissan Armada
  • Without Navigation Without Dual Zone Climate Controls
2005 Nissan Maxima
2005 Nissan Murano
2005 Nissan Pathfinder
  • Without Navigation
2005 Nissan Sentra
2005 Nissan Titan
2004 Infiniti FX35
2004 Infiniti FX45
2004 Infiniti G35
2004 Infiniti I35
2004 Nissan 350Z
2004 Nissan Altima
2004 Nissan Armada
  • Without Navigation Without Dual Zone Climate Controls
2004 Nissan Maxima
2004 Nissan Murano
2004 Nissan Pathfinder
  • LE / SE
2004 Nissan Sentra
2004 Nissan Titan
2004 Nissan Xterra
2003 Infiniti FX35
2003 Infiniti FX45
2003 Infiniti G35
2003 Infiniti I35
2003 Infiniti QX4
2003 Nissan 350Z
2003 Nissan Altima
2003 Nissan Maxima
  • With Bose Sound System
2003 Nissan Murano
2003 Nissan Pathfinder
2003 Nissan Sentra
2003 Nissan Xterra
2002 Infiniti G20
2002 Infiniti I35
2002 Infiniti QX4
2002 Nissan Altima
2002 Nissan Maxima
  • With Bose Sound System
2002 Nissan Pathfinder
2002 Nissan Sentra
2002 Nissan Xterra
2001 Infiniti G20
2001 Infiniti I30
2001 Infiniti Q45
2001 Infiniti QX4
2001 Nissan Altima
2001 Nissan Maxima
  • With Bose Sound System
2001 Nissan Pathfinder
2001 Nissan Sentra
2001 Nissan Xterra
2000 Infiniti G20
2000 Infiniti I30
2000 Infiniti Q45
2000 Infiniti QX4
2000 Nissan Altima
2000 Nissan Maxima
  • With Bose Sound System
2000 Nissan Pathfinder
2000 Nissan Sentra
2000 Nissan Xterra
1999 Infiniti G20
1999 Infiniti I30
1999 Infiniti Q45
1999 Infiniti QX4
1999 Nissan Altima
1999 Nissan Maxima
1999 Nissan Pathfinder
1999 Nissan Sentra
1998 Infiniti I30
1998 Infiniti Q45
1998 Infiniti QX4
1998 Nissan Altima
1998 Nissan Maxima
1998 Nissan Pathfinder
1998 Nissan Sentra
1997 Infiniti I30
1997 Infiniti Q45
1997 Infiniti QX4
1997 Nissan Altima
1997 Nissan Maxima
1997 Nissan Pathfinder
1997 Nissan Sentra
1996 Infiniti I30
1996 Nissan Altima
1996 Nissan Maxima
1996 Nissan Pathfinder
1996 Nissan Sentra
1995 Nissan Altima
1995 Nissan Maxima
1995 Nissan Pathfinder
1995 Nissan Sentra

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Metra® - Wiring Harness with OEM Plugs and Amplifier Integration
Metra® 70-7551 - Wiring Harness with OEM Plugs and Amplifier Integration
Average Rating: 4.3 of 5
4.3 of 5
Easy But
Metra® - Plugs Into Car Harness, Amplifier Integration
This product is easy to install, but it takes up quite a bit of space. Make sure that you have enough room for this before you get it. It also has a lot of road noise from the rca cables to the speakers. I don't know if dielectric grease will help with the connection or not, but as is it creates a humming.
PPosted by (Riverton, WY) /
2007 Nissan Titan
Was this review helpful for you? Yes

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