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Connector Harness
A connector harness is a wiring assembly designed to connect two or more electrical components and allow them to communicate with each other. As the name suggests, they are used in conjunction with connectors, which are typically soldered onto the harness. Connector harnesses can be found in many different types of vehicles, such as cars, trucks, boats and planes. Browse the top-ranked list of connector harnesses below along with associated reviews and opinions.
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Metra - Radio Harness for Select 2007-2023 Chevrolet Nissan Subaru Mazda Infiniti - Multi
SKU: J7RX7LHL8FSee all Radio HarnessesProduct Description
Connect your car stereo with this easy-to-install connector for 2007 and newer Nissan vehicles.$17.99 Your price for this item is $17.99 -
Metra - Speaker Harness for Select 2002-2023 Jeep Dodge Volkswagen Ram - Multi
SKU: J7RX7Y8KC4Jeep Wrangler 2016 harness...Good wiring harness…………………………………………. Good Quality , Good delivery
See all Car Speaker HarnessesProduct Description
Install aftermarket speakers in select Chrysler and Dodge cars with this Metra speaker wire harness. The molded plastic connector ensures a secure fit and long-lasting quality, while the GXL wire is temperature-resistant and flexible, making it ideal for use in tight spaces. This Metra speaker wire harness is 12 inches long for an easy reach.$17.99 Your price for this item is $17.99 -
Metra - Speaker Harness for Select 1998-Up Hyundai, Kia (Pair) - Multi
SKU: J7RX7LZ4ZQSee all Deck HarnessesProduct Description
Connect the speaker of an aftermarket radio to your Hyundai or Kia vehicle's factory radio harness with this Metra Turbo Wire 72-7300 2-way speaker harness without the need to cut or splice wires. The ABS plastic-molded connector ensures lasting use.$11.99 Your price for this item is $11.99 -
Metra - Speaker Harness for Select 2010-2019 GM, Buick (Pair) - Multi
SKU: J7RX7Y2RC3High quality plug and play harnesses...I bought them to replace the previous harness that came with my speakers. Its definitely of higher quality and works well with my speakers....Oem to aftermarket...
See all Car Speaker HarnessesProduct Description
Upgrade your vehicle sound system with this pair of Metra speaker harnesses. The distinct connector design ensures compatibility with select 2010-2019 GM and Buick vehicles. These Metra speaker harnesses have plastic caps to protect the connectors from dust and moisture for durability, and the compact design supports installation in tight spaces.$17.99 Your price for this item is $17.99 -
Metra - Speaker Harness for Select 2005-2023 Jeep Dodge Kia Ram - Multi
SKU: J7RX7LGXZTMake sure best buy gives you the right connectors. Don’t let them ship anything. You will end up having to run to storeAnyway.
See all Car Speaker HarnessesProduct Description
Connect an aftermarket speaker system without having to mess with wire splicing with this Metra Electronics speaker harness. Delivered as a pair, this plug-and-play setup is compatible with select Mazda models from 1998 on up and Chrysler/Dodge/Jeep/Hyundai models from 1994 up. This Metra Electronics speaker harness pair arrives with everything needed for quick installation.$9.99 Your price for this item is $9.99Save $1Was $10.99The previous price was $10.99 -
iDataStart - T-Harness for Select Chevrolet, Pontiac and Saturn Vehicles - Black
SKU: JXC4YHZL8RThis harness tied everything together perfectly in my vehicle. ...This T-Harness shaved at least an hour of my installation time...if not more.
See all Car Installation Parts & AccessoriesProduct Description
Connect a range of remote start systems with this iDatalink T-harness kit. The installation design is for GM makes 2004 to 2012, while the plug connectors require less to no analog connection. This iDatalink T-harness kit is compatible with several remote start systems, including Firstech, Flashlogic and Omegalink, that let you control vehicle startups and heat up your car.$29.99 Your price for this item is $29.99 -
iDataStart - T-Harness for Select Chrysler Vehicles - Black
SKU: JXC4YHZLGZAmazing harness to last...This harness was required for my remote start, Best Buy has a great install policy so this harness essentially was free.
See all Wiring HarnessesProduct Description
Start your car remotely with ease using this iDatalink T-harness. Little to no analog connections are needed during installation for simple setup with select 2004-up Chrysler vehicles. Plug-in function with your vehicle’s factory connectors improves the communication speed of the system. This iDatalink T-harness is compatible with Firstech, Omegalink and iDatastart remote start systems for enhanced...$29.99 Your price for this item is $29.99 -
iDatalink - T-Harness for Honda and Acura Vehicles - Black
SKU: JXC4YHZJY9T harness...Tech engineer guided me for this t harness and it is awesome...Connector
See all Car Installation Parts & AccessoriesProduct Description
Integrate new remote start solutions into your vehicle with this Compustar T-harness. It works with select Honda and Acura models to maintain the integrity of existing wiring.$59.99 Your price for this item is $59.99 -
Metra - Steering Wheel Control Add-On Harness with Aux-In for Select 2002-2015 Toyota, Lexus, Scion - Multi
SKU: J7RX7LZKG5Steering wheel harness...Used this harness for my 2013 Toyota Tundra stereo upgrade...These were all the connectors that I needed for the install.
See all Deck HarnessesProduct Description
Install an aftermarket radio into your select 2002-2015 Toyota, Lexus or Scion vehicle and retain your factory-installed steering wheel controls with the help of this Metra Turbo Wire 70-8114 SWC harness that simplifies wiring to the factory radio harness.$14.99 Your price for this item is $14.99 -
Metra - Radio Harness for Select 1999-2008 Toyota Chevrolet GMC Hyundai Kia Pontiac Suzuki - Multi
SKU: J7RX7LP48VWire harness connector kit...This harness connector was needed for installation of the new radio in my wife's older car....Sturdy Harness...Harness is well manufactured and with quality conductors.
See all Radio HarnessesProduct Description
2000 TRACK/METRO/PRISM HARNES$9.49 Your price for this item is $9.49Save $7Was $16.99The previous price was $16.99 -
Metra - Speaker Harness for Select 2009-2023 Ford Mazda F-150 Mustang F-250/350/450/550 Ranger Escape - Multi
SKU: J7RX7LVY9TRight connectors for my F250 to for the new speakers to connectTo the wire harness....Ford Speaker Harness...Makes a self install a breeze with the ability to connect to the factory speaker connector...
See all Car Speaker HarnessesProduct Description
Install a new set of speakers in your vehicle with this Metra speaker wiring harness. The harness is designed for use in select Ford and Mazda vehicles built in 2010 or later, and plug-and-play installation makes for effortless incorporation with your sound system. This Metra speaker wiring harness features two harness setups for installing two speakers or tweeters.$14.99 Your price for this item is $14.99 -
Metra - Speaker Harness for Select 1998-2023 Nissan Infiniti - Multi
SKU: J7RX7YJY82These connectors worked perfectly in my sons 2010 Altima coupe!...I bought these connectors for ease of hooking up my new speakers without having to cut my OE harness and they worked great!
See all Car Speaker HarnessesProduct Description
Pump up the volume in your vehicle with help from these Nissan speaker connectors. The pair helps you install various types of speakers into compatible cars and trucks.$14.99 Your price for this item is $14.99 -
Metra - Speaker Harness for Select 1985-2009 Ford Mazda Lincoln F-150 Mustang Ranger Explorer - Multi
SKU: J7RX7LGC3PHooking any 3rd party radio output to this connector will blow the amp. There is another harness with RCA plugs that will hook into a radios pre-amp output, that is the harness you need if your upgrading...
See all Deck HarnessesProduct Description
Upgrade your vehicle's audio with this wire harness adapter that connects aftermarket speakers to factory speaker wires.$11.99 Your price for this item is $11.99 -
Metra - Radio Harness for Select 1998-2005 Ford Lincoln Explorer Expedition Excursion Mountaineer - Multi
SKU: J7RX7LYQPRplugs right into the factory wiring harness and connects to the aftermarket stereos connector without damaging the factory harness...Really good connector...Works really good to connect the original...
See all Radio HarnessesProduct Description
Update your Ford's sound system with this wiring harness that allows the installation of an aftermarket radio into most 1998-2008 Ford vehicles.$5.49 Your price for this item is $5.49Save $14Was $19.99The previous price was $19.99 -
Metra - Speaker Harness for Select 1982-2023 Honda Acura Civic CR-V Accord Pilot Ridgeline Odyssey TL Fit - Multi
SKU: J7RX7LGCYCGreat harness...I love the harnesses for my daughters new stereo system....Needed to replace front speakers in Honda Civic. These harnesses connected directly to the new speakers & replaced the factory...
See all Car Speaker HarnessesProduct Description
This speaker harness allows you to connect aftermarket car speakers to your vehicle's wiring.$10.49 Your price for this item is $10.49Save $1Was $11.99The previous price was $11.99 -
Metra - Speaker Harness for Select 1987-2023 Toyota Chevrolet Honda Subaru Hyundai Chrysler - Multi
SKU: J7RX7LG348Harness connector...Made speaker install a breeze , without the harness would have to cut and solider wires...Wrong connectors...These harnesses did not fit my 2020 Corolla Hatchback. Guessing for the...
See all Car Speaker HarnessesProduct Description
This speaker harness allows you to connect aftermarket car speakers to your vehicle's wiring.$10.49 Your price for this item is $10.49Save $1Was $11.99The previous price was $11.99 -
Metra - Speaker Harness for Select 1984-2023 GM Vehicles - Multi
SKU: J7RX7LGC2KGood connector...These connectors are a breeze to install they are the right set and came in quick and are a good quality...great connectors...Purchased the G.M. speaker harness and easily made the wiring...
See all Car Speaker HarnessesProduct Description
This speaker harness allows you to connect aftermarket car speakers to your vehicle's wiring.$11.99 Your price for this item is $11.99 -
Metra - Speaker Harness for Select 1998-2023 Ford Chevrolet Nissan GMC Mazda Buick Cadillac - Multi
SKU: J7RX7LPKQXThe #1 choice when connecting replacement speakers to your OEM speaker wire connectors. The Metra connector kits eliminate the need to splice wires making it a quick plug and play....No more splicing...
See all Deck HarnessesProduct Description
Securely add speakers to your truck with this speaker wire harness.$9.49 Your price for this item is $9.49Save $2Was $11.99The previous price was $11.99 -
Maestro - Installation T-Harness for Select 2006-2011 Honda and Acura Vehicles with Head Unit Connectors - Black
SKU: JXC4YHZ8H7See all Deck HarnessesProduct Description
ADS-MRR and ADS-MRR2 compatible radio replacement harness for select 2006-2011 Honda and Acura vehicles. The radio side of the harness terminates in a universal connector that can be used in conjunction with available Maestro Head unit adapters for a plug n play solution or removed for conventional connections.$69.99 Your price for this item is $69.99 -
Maestro - Installation T-Harness for select Hyundai/KIA vehicles with Head Unit Connectors - Black
SKU: JXC4YHZ8QXSee all Deck HarnessesProduct Description
ADS-MRR and ADS-MRR2 compatible radio replacement harness for select Hyundai and Kia vehicles without factory amplifiers 2011 and up. The radio side of the harness terminates in a universal connector that can be used in conjunction with available Maestro Head unit adapters for a plug n play solution or removed for conventional connections.$69.99 Your price for this item is $69.99 -
Maestro - Installation T-Harness for Select 2007+ Chrysler, Dodge, and Jeep Vehicles with Head Unit Connectors - Black
SKU: JXC4YHZ8P6See all Deck HarnessesProduct Description
ADS-MRR and ADS-MRR2 compatible radio replacement harness for select Chrysler, Dodge, and Jeep vehicles 2005 and up. The radio side of the harness terminates in a universal connector that can be used in conjunction with available Maestro Head unit adapters for a plug n play solution or removed for conventional connections.$44.99 Your price for this item is $44.99 -
Viper - DS4 T-Harness for Select 2018+ NISSAN Smart Key vehicles - Black
SKU: J7GGXLFZXTSee all Car Installation Parts & AccessoriesProduct Description
The THNIN7 utilizes OEM connectors to ensure factory fit, and most importantly, simplifies installation. The THNIN7 is compatible with VIPER DS4 Systems, covering select 2018+ Nissan Smart Key vehicles.$79.99 Your price for this item is $79.99 -
Viper - Install Essentials T-Harness for select 2019+ 'Standard key' Toyota vehicles - Black
SKU: J7GGXLVGV3See all Car Installation Parts & AccessoriesProduct Description
Install Essential T-harnesses utilize OEM connectors to ensure factory fit, and most importantly, simplify installation. The THTON11 is compatible with the VIPER DS4 Remote Start System, covering select 2019+ Non-Smart Key vehicles.$99.99 Your price for this item is $99.99 -
iDataStart - T’-harness for select GM ‘Push-to-start’ 2010 and up - Black
SKU: J39HXJ54VLSee all Remote Start & Security InstallationProduct Description
Factory fit installation ‘T’-harness for select GM ‘Push-to-start’ 2010 and up. Plugs directly into vehicle factory connectors with little-to-no analog connections required. Compatible with select iDatastart, Firstech, Flashlogic, Omegalink and Orbit branded remote start systems.$89.99 Your price for this item is $89.99