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Car Wiring Harnesses & Interfaces

Have the right car wiring harness to get your car to work properly. Have a look at our great selection of car wiring harnesses below.

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  • Metra AXVI-1731 Radio Replacement w/NAV Retention Data Interface for Select 2016-Up Honda Civic Vehicles Axxess
    Sold out
    $0.00 - $0.00
    $0.00
    $51.95
    $51.95 - $51.95
    $51.95

    Metra AXVI-1731 Radio Replacement w/NAV Retention Data Interface for Select 2016-Up Honda Civic

    Out of stock

    AXVI-1731 Radio Replacement w/NAV Retention Data Interface for Select 2016-Up Honda Civic Vehicles Features: Provides NAV outputs (parking brake, r...

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    $0.00 - $0.00
    $0.00
    $51.95
    $51.95 - $51.95
    $51.95
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  • Metra AXSWC Universal Steering Wheel Control Interface - Updated Model for ASWC-1 Axxess
    $0.00 - $0.00
    $0.00
    $65.95
    $65.95 - $65.95
    $65.95

    Metra AXSWC Universal Steering Wheel Control Interface - Updated Model for ASWC-1

    In stock

    AXSWC Universal Steering Wheel Control Interface - Updated Model for ASWC-1 Features: Retains audio controls on the steering wheel Designed to be c...

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    $0.00 - $0.00
    $0.00
    $65.95
    $65.95 - $65.95
    $65.95
  • Metra AXRC-GMLN9 Chime Retention Data Interface for Select 2014-Up GM Vehicles Axxess
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    $0.00 - $0.00
    $0.00
    $46.95
    $46.95 - $46.95
    $46.95

    Metra AXRC-GMLN9 Chime Retention Data Interface for Select 2014-Up GM Vehicles

    Out of stock

    AXRC-GMLN9 Chime Retention Data Interface for Select 2014-Up GM Vehicles Features: Provides accessory power (12-volt 10-amp) Retains R.A.P. (Retain...

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    $0.00 - $0.00
    $0.00
    $46.95
    $46.95 - $46.95
    $46.95
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  • Metra AXRC-GMLN1 LAN Data Bus Interface with Chime Retention for Select 2007-Up GM Vehicles Axxess
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    $0.00 - $0.00
    $0.00
    $46.95
    $46.95 - $46.95
    $46.95

    Metra AXRC-GMLN1 LAN Data Bus Interface with Chime Retention for Select 2007-Up GM Vehicles

    Out of stock

    AXRC-GMLN1 LAN Data Bus Interface with Chime Retention for Select 2007-Up GM Vehicles Features: Provides accessory power (12-volt 10-amp) Provides ...

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    $0.00 - $0.00
    $0.00
    $46.95
    $46.95 - $46.95
    $46.95
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  • Metra AXRC-GM1 Data Interface with Rap and Chime Retention for Select 2000-2013 GM Vehicles Axxess
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    $0.00 - $0.00
    $0.00
    $47.95
    $47.95 - $47.95
    $47.95

    Metra AXRC-GM1 Data Interface with Rap and Chime Retention for Select 2000-2013 GM Vehicles

    Out of stock

    AXRC-GM1 Data Interface with Rap and Chime Retention for Select 2000-2013 GM Vehicles Features: Provides accessory power (12-volt 10-amp) Provides ...

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    $0.00 - $0.00
    $0.00
    $47.95
    $47.95 - $47.95
    $47.95
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  • Metra AXDIS-CL2 Data Interface with SWC and Chime Retention for Select 2000-2013 GM Vehicles Axxess
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    $0.00 - $0.00
    $0.00
    $125.95
    $125.95 - $125.95
    $125.95

    Metra AXDIS-CL2 Data Interface with SWC and Chime Retention for Select 2000-2013 GM Vehicles

    Out of stock

    AXDIS-CL2 Data Interface with SWC and Chime Retention for Select 2000-2013 GM Vehicles Features: Provides accessory power (12-volt 10-amp) Retains ...

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    $0.00 - $0.00
    $0.00
    $125.95
    $125.95 - $125.95
    $125.95
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  • Metra AXVI-9006 Accessory & NAV Output Data Interface for Select 2015-Up Volkswagen Vehicles Axxess
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    $0.00 - $0.00
    $0.00
    $58.95
    $58.95 - $58.95
    $58.95

    Metra AXVI-9006 Accessory & NAV Output Data Interface for Select 2015-Up Volkswagen Vehicles

    Out of stock

    AXVI-9006 Accessory & NAV Output Data Interface for Select 2015-Up Volkswagen Vehicles Features: Provides accessory power (12-volt 10-amp) Reta...

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    $0.00 - $0.00
    $0.00
    $58.95
    $58.95 - $58.95
    $58.95
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  • Metra AXVI-9005 Wiring Interface for Select 2005-Up Mercedes-Benz Vehicles Axxess
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    $0.00 - $0.00
    $0.00
    $57.95
    $57.95 - $57.95
    $57.95

    Metra AXVI-9005 Wiring Interface for Select 2005-Up Mercedes-Benz Vehicles

    Out of stock

    AXVI-9005 Wiring Interface for Select 2005-Up Mercedes-Benz Vehicles Allows you to connect a new car stereo in select 2005-up Mercedes-Benz vehicle...

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    $0.00 - $0.00
    $0.00
    $57.95
    $57.95 - $57.95
    $57.95
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  • Metra AXVI-6523 Wiring Data Interface for Select 2013-2019 Dodge Vehicles Axxess
    $0.00 - $0.00
    $0.00
    $73.95
    $73.95 - $73.95
    $73.95

    Metra AXVI-6523 Wiring Data Interface for Select 2013-2019 Dodge Vehicles

    In stock

    AXVI-6523 Wiring Data Interface for Select 2013-2019 Dodge Vehicles Features: Provides accessory output (12-volt 10-amp) Provides 12-volt illuminat...

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    $0.00 - $0.00
    $0.00
    $73.95
    $73.95 - $73.95
    $73.95
  • Metra AXVI-6522 Non-Amplified Data Interface for Select 2007-2018 Chrysler Vehicles Axxess
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    $0.00 - $0.00
    $0.00
    $57.95
    $57.95 - $57.95
    $57.95

    Metra AXVI-6522 Non-Amplified Data Interface for Select 2007-2018 Chrysler Vehicles

    Out of stock

    AXVI-6522 Non-Amplified Data Interface for Select 2007-2018 Chrysler Vehicles Features: Provides accessory (12-volt 10-amp) output Provides 12-volt...

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    $0.00 - $0.00
    $0.00
    $57.95
    $57.95 - $57.95
    $57.95
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  • Metra AXVI-6515 Accessory and NAV Output Data Interface for 2012-2015 Fiat 500 Vehicles Axxess
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    $0.00 - $0.00
    $0.00
    $57.95
    $57.95 - $57.95
    $57.95

    Metra AXVI-6515 Accessory and NAV Output Data Interface for 2012-2015 Fiat 500 Vehicles

    Out of stock

    AXVI-6515 Accessory and NAV Output Data Interface for 2012-2015 Fiat 500 Vehicles Features: Provides accessory power (12-volt 10-amp) Retains R.A.P...

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    $0.00 - $0.00
    $0.00
    $57.95
    $57.95 - $57.95
    $57.95
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  • Metra AXVI-6502 Non-Amplified Non-OnStar Data Interface Harness to Retain Accessory Power Axxess
    $0.00 - $0.00
    $0.00
    $57.95
    $57.95 - $57.95
    $57.95

    Metra AXVI-6502 Non-Amplified Non-OnStar Data Interface Harness to Retain Accessory Power

    Low stock

    AXVI-6502 Non-Amplified Non-OnStar Data Interface Harness to Retain Accessory Power Features: Provides accessory (12-volt 10-amp) output Provides 1...

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    $0.00 - $0.00
    $0.00
    $57.95
    $57.95 - $57.95
    $57.95
  • Metra AXVI-5521 Radio Replacement Data Interface with Rap for Select 2007-Up Ford Vehicles Axxess
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    $0.00 - $0.00
    $0.00
    $59.95
    $59.95 - $59.95
    $59.95

    Metra AXVI-5521 Radio Replacement Data Interface with Rap for Select 2007-Up Ford Vehicles

    Out of stock

    AXVI-5521 Radio Replacement Data Interface with Rap for Select 2007-Up Ford Vehicles Features: Provides accessory (12-volt 10-amp) output Provides ...

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    $0.00 - $0.00
    $0.00
    $59.95
    $59.95 - $59.95
    $59.95
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  • Metra AXVI-5520 Non-Amplified Non-OnStar Interface Harness to Retain Accessory Power Axxess
    Sold out
    $0.00 - $0.00
    $0.00
    $57.95
    $57.95 - $57.95
    $57.95

    Metra AXVI-5520 Non-Amplified Non-OnStar Interface Harness to Retain Accessory Power

    Out of stock

    AXVI-5520 Non-Amplified Non-OnStar Interface Harness to Retain Accessory Power Features: Provides accessory (12-volt 10-amp) output Provides 12-vol...

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    $0.00 - $0.00
    $0.00
    $57.95
    $57.95 - $57.95
    $57.95
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  • Axxess AXVI-2105 LAN 29 Accessory and NAV Output Interface for Select 2006-Up GM Vehicles Axxess
    $0.00 - $0.00
    $0.00
    $57.95
    $57.95 - $57.95
    $57.95

    Axxess AXVI-2105 LAN 29 Accessory and NAV Output Interface for Select 2006-Up GM Vehicles

    Low stock

    AXVI-2105 LAN 29 Accessory and NAV Output Interface for Select 2006-Up GM Vehicles Features: Provides accessory power (12-volt 10-amp) Retains R.A....

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    $0.00 - $0.00
    $0.00
    $57.95
    $57.95 - $57.95
    $57.95
  • Metra AXVI-2104 LAN with Rap Acc & NAV Outputs Non-Amplified Harness for Select 2006-Up GM Vehicles Axxess
    $0.00 - $0.00
    $0.00
    $57.95
    $57.95 - $57.95
    $57.95

    Metra AXVI-2104 LAN with Rap Acc & NAV Outputs Non-Amplified Harness for Select 2006-Up GM Vehicles

    Low stock

    AXVI-2104 LAN with Rap Acc & NAV Outputs Non-Amplified Harness for Select 2006-Up GM Vehicles Features: Provides accessory power (12-volt 10-am...

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    $0.00 - $0.00
    $0.00
    $57.95
    $57.95 - $57.95
    $57.95
  • Metra AXVI-2003 LAN Accessory and NAV Output Interface for Select 2000-2013 GM Vehicles Axxess
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    $0.00 - $0.00
    $0.00
    $57.95
    $57.95 - $57.95
    $57.95

    Metra AXVI-2003 LAN Accessory and NAV Output Interface for Select 2000-2013 GM Vehicles

    Out of stock

    AXVI-2003 LAN Accessory and NAV Output Interface for Select 2000-2013 GM Vehicles Features: Provides accessory power (12-volt 10-amp) Retains R.A.P...

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    $0.00 - $0.00
    $0.00
    $57.95
    $57.95 - $57.95
    $57.95
    Sold out
  • Metra AXTO-TY1 Digital Amplifier Interface Harness for Select 2001-2015 Toyota Vehicles Axxess
    Sold out
    $0.00 - $0.00
    $0.00
    $68.95
    $68.95 - $68.95
    $68.95

    Metra AXTO-TY1 Digital Amplifier Interface Harness for Select 2001-2015 Toyota Vehicles

    Out of stock

    AXTO-TY1 Digital Amplifier Interface Harness for Select 2001-2015 Toyota Vehicles Features: Provides accessory power (12-volt 10-amp) Provides 12-v...

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    $0.00 - $0.00
    $0.00
    $68.95
    $68.95 - $68.95
    $68.95
    Sold out
  • Metra AXTO-CH3 Radio Replacement Data Interface for Select 2007-Up Chrysler/Dodge/Jeep Vehicles Axxess
    $0.00 - $0.00
    $0.00
    $101.95
    $101.95 - $101.95
    $101.95

    Metra AXTO-CH3 Radio Replacement Data Interface for Select 2007-Up Chrysler/Dodge/Jeep Vehicles

    Low stock

    AXTO-CH3 Radio Replacement Data Interface for Select 2007-Up Chrysler/Dodge/Jeep Vehicles Features: Provides accessory output power (12-volt 10-amp...

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    $0.00 - $0.00
    $0.00
    $101.95
    $101.95 - $101.95
    $101.95
  • Metra AXTO-CH13 Radio Replacement Data Interface for Select 2004-2014 Chrysler/Dodge/Jeep Vehicles Axxess
    Sold out
    $0.00 - $0.00
    $0.00
    $111.95
    $111.95 - $111.95
    $111.95

    Metra AXTO-CH13 Radio Replacement Data Interface for Select 2004-2014 Chrysler/Dodge/Jeep Vehicles

    Out of stock

    AXTO-CH13 Radio Replacement Data Interface for Select 2004-2014 Chrysler/Dodge/Jeep Vehicles Features: Provides accessory output power (12-volt 10-...

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    $0.00 - $0.00
    $0.00
    $111.95
    $111.95 - $111.95
    $111.95
    Sold out
  • Metra AXTO-CH1 Amplifier Interface Harness for Select 2004-2009 Chrysler-Built Vehicles Axxess
    Sold out
    $0.00 - $0.00
    $0.00
    $103.95
    $103.95 - $103.95
    $103.95

    Metra AXTO-CH1 Amplifier Interface Harness for Select 2004-2009 Chrysler-Built Vehicles

    Out of stock

    AXTO-CH1 Amplifier Interface Harness for Select 2004-2009 Chrysler-Built Vehicles Features: Provides accessory output (12-volt 10-amp) Provides 12-...

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    $0.00 - $0.00
    $0.00
    $103.95
    $103.95 - $103.95
    $103.95
    Sold out
  • Metra AXRC-GMLN3 Data Bus Interface with Chime Retention for Select 2006-2012 GM Vehicles Axxess
    $0.00 - $0.00
    $0.00
    $47.95
    $47.95 - $47.95
    $47.95

    Metra AXRC-GMLN3 Data Bus Interface with Chime Retention for Select 2006-2012 GM Vehicles

    Low stock

    AXRC-GMLN3 Data Bus Interface with Chime Retention for Select 2006-2012 GM Vehicles Features: Provides accessory power (12-volt 10-amp) Provides 12...

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    $0.00 - $0.00
    $0.00
    $47.95
    $47.95 - $47.95
    $47.95
  • Metra AXGM-04 Amplified Data Interface for Select 2000-2013 GM Vehicles Axxess
    Sold out
    $0.00 - $0.00
    $0.00
    $112.95
    $112.95 - $112.95
    $112.95

    Metra AXGM-04 Amplified Data Interface for Select 2000-2013 GM Vehicles

    Out of stock

    AXGM-04 Amplified Data Interface for Select 2000-2013 GM Vehicles Features: Provides accessory power (12-volt 10-amp) Retains R.A.P. (Retained Acce...

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    $0.00 - $0.00
    $0.00
    $112.95
    $112.95 - $112.95
    $112.95
    Sold out
  • Metra AXDIS-GMLN29 Radio Replacement Data Interface for Select 2006-Up GM Vehicles Axxess
    $0.00 - $0.00
    $0.00
    $124.95
    $124.95 - $124.95
    $124.95

    Metra AXDIS-GMLN29 Radio Replacement Data Interface for Select 2006-Up GM Vehicles

    In stock

    AXDIS-GMLN29 Radio Replacement Data Interface for Select 2006-Up GM Vehicles Features: Provides accessory power (12-volt 10-amp) Retains R.A.P. (Re...

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    $0.00 - $0.00
    $0.00
    $124.95
    $124.95 - $124.95
    $124.95
  • Metra AXDIS-CH13 Radio Replacement Data Interface for Select 2004-2017 Chrysler Vehicles Axxess
    Sold out
    $0.00 - $0.00
    $0.00
    $125.95
    $125.95 - $125.95
    $125.95

    Metra AXDIS-CH13 Radio Replacement Data Interface for Select 2004-2017 Chrysler Vehicles

    Out of stock

    AXDIS-CH13 Radio Replacement Data Interface for Select 2004-2017 Chrysler Vehicles Features: Provides accessory (12-volt 10-amp) output Provides 12...

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    $0.00 - $0.00
    $0.00
    $125.95
    $125.95 - $125.95
    $125.95
    Sold out
  • Metra AXDI-GLMLN29 Data Interface with Chime Retention for Select 2006-2017 GM Vehicles Axxess
    $0.00 - $0.00
    $0.00
    $45.95
    $45.95 - $45.95
    $45.95

    Metra AXDI-GLMLN29 Data Interface with Chime Retention for Select 2006-2017 GM Vehicles

    In stock

    AXDI-GLMLN29 Data Interface with Chime Retention for Select 2006-2017 GM Vehicles Features: Provides accessory power (12-volt 10-amp) Retains R.A.P...

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    $0.00 - $0.00
    $0.00
    $45.95
    $45.95 - $45.95
    $45.95
  • Metra AXDI-FD1 CAN Data Interface for Select 2007-Up Ford Vehicles Axxess
    $0.00 - $0.00
    $0.00
    $76.95
    $76.95 - $76.95
    $76.95

    Metra AXDI-FD1 CAN Data Interface for Select 2007-Up Ford Vehicles

    Low stock

    AXDI-FD1 CAN Data Interface for Select 2007-Up Ford Vehicles Features: Provides accessory power (12-volt 10-amp) Retains R.A.P. (Retained Accessory...

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    $0.00 - $0.00
    $0.00
    $76.95
    $76.95 - $76.95
    $76.95
  • Metra AXDI-CL2 Data Interface with Chime Retention for Select 2000-2013 GM Vehicles Axxess
    $0.00 - $0.00
    $0.00
    $45.95
    $45.95 - $45.95
    $45.95

    Metra AXDI-CL2 Data Interface with Chime Retention for Select 2000-2013 GM Vehicles

    In stock

    AXDI-CL2 Data Interface with Chime Retention for Select 2000-2013 GM Vehicles Features: Provides accessory power (12-volt 10-amp) Retains R.A.P (Re...

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    $0.00 - $0.00
    $0.00
    $45.95
    $45.95 - $45.95
    $45.95
  • Axxess Auto-Detect Interface Harness for Select Ford/Lincoln/Mercury Axxess
    Sold out
    $0.00 - $0.00
    $0.00
    $149.95
    $149.95 - $149.95
    $149.95

    Axxess Auto-Detect Interface Harness for Select Ford/Lincoln/Mercury

    Out of stock

    AX-ADBOX2 Provides accessory (12-volt 10-amp) Retains R.A.P. (retained accessory power) Used in amplified, non-amplified systems Retains chimes (GM...

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    $0.00 - $0.00
    $0.00
    $149.95
    $149.95 - $149.95
    $149.95
    Sold out
  • Axxess Auto-Detect Interface Harness for Select Dodge/Chrysler/Jeep Axxess
    Sold out
    $0.00 - $0.00
    $0.00
    $99.00
    $99.00 - $99.00
    $99.00

    Axxess Auto-Detect Interface Harness for Select Dodge/Chrysler/Jeep

    Out of stock

    AX-ADBOX2 Provides accessory (12-volt 10-amp) Retains R.A.P. (retained accessory power) Used in amplified, non-amplified systems Retains chimes (GM...

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    $0.00 - $0.00
    $0.00
    $99.00
    $99.00 - $99.00
    $99.00
    Sold out