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Car Harness

Create a secure, reliable connection for your car's stereo system.
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List of products
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    Firstech T-Harness for Select 2010-Up Toyota, Lexus, and Scion Vehicles - ADS-THR-TL7
    Abt Model: ADSTHRTL7
    • Compatible With 2010-Up Toyota, Lexus, And Scion Vehicles
    • Plug-And-Play Connection
    • Compatible With Select Remote Start Systems
    • Black Finish
    In Stock
    Your Price: $56.27
    Regular Price: Comp. Value: $69.99
    Free Shipping
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    Firstech T-Harness for Select 2013-Up Nissan and Infiniti Vehicles - ADS-THR-NI3
    Abt Model: ADSTHRNI3
    • Compatible With 2013-Up Nissan And Infiniti Vehicles
    • Plug-And-Play Connection
    • Compatible With Select Remote Start Systems
    • Black Finish
    In Stock
    Your Price: $59.99
    Regular Price: Comp. Value: $69.99
    Free Shipping
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    Metra Subwoofer Interface for Select GM Vehicles 2019-2023 - AX-SUB-GM3
    Abt Model: AXSUBGM3
    • Subwoofer Interface
    • Compatible with Select GM Models
    • Bass Knob and Vehicle Harness Included
    • Updateable via Micro USB
    • Black/Multicolor Finish
    In Stock
    Your Price: $191
    Free Shipping
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    Firstech iDataStart T-Harness for Select Honda PTS Models 2016 and Up - ADS-THR-HA8
    Abt Model: ADSTHRHA8
    • For Select 2016 and Newer Honda Push-To-Start Models
    • Custom-Designed ‘T’-Harness
    • Direct Plug-And-Play Connection
    • Minimizes or Eliminates The Need for Traditional Analog Wiring
    • Preserves Vehicle’s Original Wiring
    In Stock
    Your Price: $69.99
    Free Shipping
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    Metra Subwoofer Interface for Select GM Vehicles 2022-2024 - AX-SUB-GM5
    Abt Model: AXSUBGM5
    • Subwoofer Interface
    • Compatible with Select GM Models
    • Bass Knob and Vehicle Harness Included
    • Updateable via Micro USB
    • Black/Multicolor Finish
    In Stock
    Your Price: $191
    Free Shipping
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    Firstech T-Harness for Select 2013-Up Mazda, Toyota, Scion, and Fiat Vehicles - ADS-THR-MA3
    Abt Model: ADSTHRMA3
    • Compatible With 2013-Up Mazda, Toyota, Scion, And Fiat Vehicles
    • Plug-And-Play Connection
    • Compatible With Select Remote Start Systems
    • Black Finish
    In Stock
    Your Price: $44.03
    Regular Price: Comp. Value: $49.99
    Free Shipping
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    PAC Audio LocPRO Advanced T-Harness For Select 2018-2022 Non-Amplified Ford Vehicles with 32-Pin Connector - LPHFD31
    Abt Model: LPHFD31
    • 32-Pin Radio Connector
    • LocPRO Advanced Not Included
    • Not Compatible In Vehicles Equipped With A Factory Amplifier
    • Compatible With 2018-2022 Non-Amplified Ford Vehicles
    • Black Finish
    In Stock
    Your Price: $54.99
    Regular Price: Comp. Value: $59
    Free Shipping
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    PAC Audio AmpPRO Amplifier Integration Interface for Select 2025-Up Ford Vehicles with B&O A2B Factory Amplified Systems - AP4-FD32
    Abt Model: AP4FD32
    • For Select 2025-Up Ford Vehicles with B&O A2B Factory Amplified Systems
    • Variable Volume, Fade, Balance, Bass, Mid and Treble Audio Settings
    • Front, Rear, Sub Preamp Outputs (5 Volt RMS)
    • Customized OE Bass, Mid and Treble Center Frequency Selection
    • Retains Warning Chimes, Navigation Prompts, Bluetooth, and Telematic Audio (if equipped)
    In Stock
    Your Price: $479
    Free Shipping
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    Firstech T-Harness for Select 2010-2022 Toyota and Scion Vehicles - ADS-THR-TL5
    Abt Model: ADSTHRTL5
    • Compatible With 2018-Up Toyota And Lexus Vehicles
    • Plug-And-Play Connection
    • Compatible With Select Remote Start Systems
    • Black Finish
    In Stock
    Your Price: $69.99
    Free Shipping
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    Metra Speaker Harness for 2015-2024 Ram Vehicles (Pair) - 72-6516
    Abt Model: 726516
    • Compatible With 2015-2024 Ram Vehicles
    • Sold As A Pair
    • Yellow And Red Finish
    In Stock
    Your Price: $8
    Free Shipping on orders over $35
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    Firstech TO1 T-Harness for Select Toyota and Scion Vehicles 2004 and Up - HRN-HRR-TO1
    Abt Model: HRNHRRTO1
    • Compatible with Select 2004 and Newer Toyota and Scion Models
    • Plug-And-Play Installation
    • Compatible With Maestro RR and RR2
    • Minimizes The Need for Wire Cutting or Modification
    • Robust Construction
    In Stock
    Your Price: $79.99
    Regular Price: Comp. Value: $99.99
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    Firstech T-Harness for Select 2014-Up Honda and Acura Vehicles - ADS-THR-HA10
    Abt Model: ADSTHRHA10
    • Compatible With 2014-Up Honda And Acura Vehicles
    • Plug-And-Play Connection
    • Compatible With Select Remote Start Systems
    • Black Finish
    In Stock
    Your Price: $54.75
    Regular Price: Comp. Value: $69.99
    Free Shipping
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    Metra Subwoofer Interface for Select GM Vehicles 2022-2024 - AX-SUB-GM6
    Abt Model: AXSUBGM6
    • Subwoofer Interface
    • Compatible with Select GM Models
    • Bass Knob and Vehicle Harness Included
    • Updateable via Micro USB
    • Black/Multicolor Finish
    In Stock
    Your Price: $191
    Free Shipping
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    Metra Subwoofer Interface for Select GM Vehicles 2019-2023 - AX-SUB-GM4
    Abt Model: AXSUBGM4
    • Subwoofer Interface
    • Compatible with Select GM Models
    • Bass Knob and Vehicle Harness Included
    • Updateable via Micro USB
    • Black/Multicolor Finish
    In Stock
    Your Price: $191
    Free Shipping
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    PAC Audio LocPRO Advanced T-Harness For GM Factory Radio w/ Non-BOSE System w/ 2/29 Pin Connector - LPHGM71
    Abt Model: LPHGM71
    • Compatible With 2019+ GM Factory Radio
    • Black Finish
    In Stock
    Your Price: $69
    Free Shipping
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    Firstech iDataStart T-Harness for Select GM PTS Models 2020 and Up - ADS-THR-GM14
    Abt Model: ADSTHRGM14
    • Works with Select GM PTS models 2020and Up
    • Factory Fit Installation
    • ADS T-Harness
    • Easy Integration
    • Versatile Application
    In Stock
    Your Price: $129.99
    Regular Price: Comp. Value: $149.99
    Free Shipping
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    PAC Audio Amplifier Integration Interface - AP4-CH41R2
    Contains 5 Reviews 5
    Abt Model: AP4CH41R2
    • Can Be Used To Upgrade The Entire Sound System Or Just Part Of It Thanks To Retention Of The Original Amplifier
    • Enables The Addition Of A Subwoofer To An Amplified Sound System
    • Variable Volume, Fade, Balance, Bass, Mid And Treble Audio Settings
    • Front, Rear, Sub Preamp Outputs (5 Volt RMS)
    • Plug-N-Play Installation
    In Stock
    Your Price: $419
    Free Shipping
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    Firstech iDataStart T-Harness for Select GM SWC Models 2006 and Up - ADS-THR-GM10
    Abt Model: ADSTHRGM10
    • Select GM SWC Models 2006 and Up
    • Compatible with Select iDatastart, Firstech, Flashlogic, Omegalink and Orbit
    • Seamless Integration
    • Reliable Performance
    • Durable Construction
    In Stock
    Your Price: $28.56
    Regular Price: Comp. Value: $39.99
    Free Shipping on orders over $35
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    Firstech iDataStart T-Harness for Select Ford Models 2006 and Up - ADS-THR-F01
    Abt Model: ADSTHRF01
    • Select Ford Models 2006 and Up
    • Compatible with Select iDatastart, Firstech, Flashlogic, Omegalink and Orbit
    • Seamless Integration
    • Reliable Performance
    • Durable Construction
    In Stock
    Your Price: $29.99
    Regular Price: Comp. Value: $39.99
    Free Shipping on orders over $35
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    Firstech iDatalink Programmable Interface From Digital Signal to RF Immobilizer - ACC-RFID1
    Abt Model: ACCRFID1
    • Programmable
    • Compact, Easy-To-Install Module
    • Promotes Enhanced Vehicle Security
    • Enables Remote Start
    • Works with Select Immobilizer Systems
    In Stock
    Your Price: $99.99
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Showing 21 - 40 of 514 products