Wiring Adapters
Best Buy customers often prefer the following products when searching for Wiring Adapters.
Wiring adapters are used to connect multiple electrical components. In automotive applications, they are commonly used to connect the battery, starter, alternator, ignition coils and sensors. In aircraft applications, they are commonly used to connect the battery, starter, alternator, ignition coils and sensors. Wiring harnesses can also be used for other applications such as connecting a battery to a solar panel array. No matter what you're using them for, here are the best wiring adapters available.
Metra - Wiring Harness for Most 1987 or Later Toyota, Scion and Subaru Vehicles - White
Model: BY-WHTY2SKU: 6499093Top comment"Adapter...Wiring harness...Works as described, good for quick wiring of aftermarket head unit into older vehicles."
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Use your car's OEM wiring to connect an aftermarket stereo system with this white Metra wiring harness. The plug-and-play design allows for a quick installation and delivers power to your head unit. This Metra wiring harness works with most 1987-up Toyota, Subaru and Scion vehicles for versatile connectivity and a smooth setup.Top comment"Adapter...Wiring harness...Works as described, good for quick wiring of aftermarket head unit into older vehicles."
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Use your car's OEM wiring to connect an aftermarket stereo system with this white Metra wiring harness. The plug-and-play design allows for a quick installation and delivers power to your head unit. This Metra wiring harness works with most 1987-up Toyota, Subaru and Scion vehicles for versatile connectivity and a smooth setup.See all Deck HarnessesYour price for this item is $8.99The comparable value price is $17.99Select pickup
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Metra - Camera Harness for Select 2014-2016 Scion - Multi
Model: AX-TOYCAM1SKU: 4630709Top comment"The Geek Squad did a great job installing this backup camera adapter harness for me. And the best part, I didn't have to purchase the rear-view mirror but rather used my existing dash monitor which is much larger. ...Wiring Harness...Not much else you can say about a wiring harness."
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This Metra AX-TOYCAM1 harness features a versatile design that works with your 2011-2014 Toyota vehicle, so you can add a new back-up camera and use with the factory screen or add a radio while retaining the factory camera.Top comment"The Geek Squad did a great job installing this backup camera adapter harness for me. And the best part, I didn't have to purchase the rear-view mirror but rather used my existing dash monitor which is much larger. ...Wiring Harness...Not much else you can say about a wiring harness."
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This Metra AX-TOYCAM1 harness features a versatile design that works with your 2011-2014 Toyota vehicle, so you can add a new back-up camera and use with the factory screen or add a radio while retaining the factory camera.See all Deck HarnessesNone in your area.
Metra - Wiring Harness for 1984 and Later Chrysler Vehicles - Multicolor
Model: CH-6000SKU: 7197678Top comment"Wiring harness for 1984 Chrysler....Replacement wiring harness works great with new stereo bought for daughter....Perfect adapter to not butcher factory wiriing...Great construction on adapter. The instructions and wiring diagram were printed on the clear plastic bag it is sold in, so carefully cut the top off of clear bag and don't rip it open or you will regret it when you can't read the wiring diagram colors. "
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Replace the wiring harness in your vehicle with this harness that is compatible with 1984 or later Chrysler models.Top comment"Wiring harness for 1984 Chrysler....Replacement wiring harness works great with new stereo bought for daughter....Perfect adapter to not butcher factory wiriing...Great construction on adapter. The instructions and wiring diagram were printed on the clear plastic bag it is sold in, so carefully cut the top off of clear bag and don't rip it open or you will regret it when you can't read the wiring diagram colors. "
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Replace the wiring harness in your vehicle with this harness that is compatible with 1984 or later Chrysler models.See all Deck HarnessesNone in your area.
Metra - Wiring Harness for 1984 - 2005 Chrysler, Plymouth, Dodge and Jeep Vehicles - Multi
Model: 70-1817SKU: 9262763Top comment"This being a colored coded adapter made for a very easy install to match up for the wiring harness already in place."
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Replace the wiring harness in your compatible Chrysler, Plymouth, Dodge or Jeep vehicle with this harness that features color-coded and labeled wires for simple connection of an aftermarket radio.Top comment"This being a colored coded adapter made for a very easy install to match up for the wiring harness already in place."
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Replace the wiring harness in your compatible Chrysler, Plymouth, Dodge or Jeep vehicle with this harness that features color-coded and labeled wires for simple connection of an aftermarket radio.See all Deck HarnessesYour price for this item is $8.49The comparable value price is $10.99Select pickup
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PAC - LocPRO Advanced T-Harness for Select Chrysler, Dodge, Jeep, and RAM Vehicles - Multi
Model: LPHCH41SKU: 6512873Top comment"The plug and play as well as a variety of adapters to suit different potential applications is great as it makes the whole process much more simple. "
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Keep your OEM wiring intact and take the guesswork out of identifying appropriate speaker wires with the LocPRO Advanced T-Harness for Select Chrysler, Dodge, Jeep, and RAM Vehicles by PAC. The LPHCH41 provides speaker leads, 12V, and ground inputs for adding aftermarket audio equipment to factory non-amplified audio systems. This T-harness can be used with any line output converter, amplifier, or digital signal processor (DSP).See all Deck HarnessesTop comment"The plug and play as well as a variety of adapters to suit different potential applications is great as it makes the whole process much more simple. "
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Keep your OEM wiring intact and take the guesswork out of identifying appropriate speaker wires with the LocPRO Advanced T-Harness for Select Chrysler, Dodge, Jeep, and RAM Vehicles by PAC. The LPHCH41 provides speaker leads, 12V, and ground inputs for adding aftermarket audio equipment to factory non-amplified audio systems. This T-harness can be used with any line output converter, amplifier, or digital signal processor (DSP).
Metra - Wiring Harness for Select 2001-2012 Chrysler, Dodge and Jeep Vehicles - Multi
Model: BY-WHCR2SKU: 6499085Top comment"You need to use canbus adapter for premiere sound....Wiring harness...Great wiring harness easy to hook up and makes wiring a radio simple"
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Provide some extra entertainment in your 2001-2012 Chrysler, Dodge or Jeep with this Metra wiring harness. Featuring a length of 2.5 inches, this radio wire harness lets you connect up to four speakers for an immersive audio experience. This Metra wiring harness is compatible with select aftermarket Chrysler, Dodge and Jeep stereos, allowing you to retain your vehicle's original factory settings.Top comment"You need to use canbus adapter for premiere sound....Wiring harness...Great wiring harness easy to hook up and makes wiring a radio simple"
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Provide some extra entertainment in your 2001-2012 Chrysler, Dodge or Jeep with this Metra wiring harness. Featuring a length of 2.5 inches, this radio wire harness lets you connect up to four speakers for an immersive audio experience. This Metra wiring harness is compatible with select aftermarket Chrysler, Dodge and Jeep stereos, allowing you to retain your vehicle's original factory settings.See all Deck HarnessesYour price for this item is $7.49The comparable value price is $17.99Select pickup
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Metra - Speaker Harness for Select 1982-2023 Jeep Nissan Hyundai - Multi
Model: 72-7400SKU: 2206838Top comment"Painless car speaker installation adapter...I wanted to keep the existing wiring harness, I'm a little lazy, so I found these adapters at Bestbuy and they were perfect for what I needed. ...Product is a must if you are replacing speakers and want to use existing wiring."
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Use this speaker wire adapter to install your aftermarket speakers into your Nissan vehicle.Top comment"Painless car speaker installation adapter...I wanted to keep the existing wiring harness, I'm a little lazy, so I found these adapters at Bestbuy and they were perfect for what I needed. ...Product is a must if you are replacing speakers and want to use existing wiring."
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Use this speaker wire adapter to install your aftermarket speakers into your Nissan vehicle.See all Deck HarnessesYour price for this item is $11.99The comparable value price is $14.99Select pickup
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Metra - Steering Wheel Control Add-On Harness with Aux-In for Select 2002-2015 Toyota, Lexus, Scion - Multi
Model: 70-8114SKU: 2253718Top comment"It works like it has with OEM wiring harness....Adapter for stereo"
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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.See all Deck HarnessesTop comment"It works like it has with OEM wiring harness....Adapter for stereo"
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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.
Metra - Wiring Harness for Select 2001-Up Mazda - Multi
Model: 70-7903SKU: 5213878Top comment"Great wiring harness...The wiring harness makes connecting to my vehicle much easier!...Wiring harness...needed the wiring harness for my car stereo/gps/DVD player. Works great!"
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Attach your vehicle's aftermarket radio to this wiring harness in most 2001 and later Mazda models for wide-ranging use.Top comment"Great wiring harness...The wiring harness makes connecting to my vehicle much easier!...Wiring harness...needed the wiring harness for my car stereo/gps/DVD player. Works great!"
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Attach your vehicle's aftermarket radio to this wiring harness in most 2001 and later Mazda models for wide-ranging use.See all Deck HarnessesYour price for this item is $7.49The comparable value price is $16.99Select pickup
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Metra - Wiring Harness for Select 1993-2013 Subaru - Multi
Model: 70-8901SKU: 3349200Top comment"Somewhere in the heart of my Subaru, this wiring adapter lives and breathes. It must be doing OK because my car has embraced it with open arms. :)...I used this wiring harness adapter to connect my JVC stereo into my 2006 Subaru Forester, nice easy installation ."
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Neatly connect your aftermarket radio to your vehicle's harness with this convenient wire harness adapter.See all Deck HarnessesTop comment"Somewhere in the heart of my Subaru, this wiring adapter lives and breathes. It must be doing OK because my car has embraced it with open arms. :)...I used this wiring harness adapter to connect my JVC stereo into my 2006 Subaru Forester, nice easy installation ."
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Neatly connect your aftermarket radio to your vehicle's harness with this convenient wire harness adapter.
Metra - Dash Kit for Select 2007-2012 Nissan Versa DIN DDIN - Black
Model: 99-7603SKU: 9437692Top comment"So i ordered this install kit, the antannea adapter, and the wiring harness (twice, i ordered the wrong one first. hehe). "
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This dash kit allows for the installation of an aftermarket double DIN radio or 2 aftermarket single DIN components into the factory dash location of 2007 - 2011 Nissan Versa models.See all Deck HarnessesTop comment"So i ordered this install kit, the antannea adapter, and the wiring harness (twice, i ordered the wrong one first. hehe). "
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This dash kit allows for the installation of an aftermarket double DIN radio or 2 aftermarket single DIN components into the factory dash location of 2007 - 2011 Nissan Versa models.
Metra - Wiring Harness for Select 1986-2005 General Motors Vehicles - White
Model: BY-WHGM2SKU: 6499077See all Deck HarnessesProduct Description
Improve the audio quality of your 1986-2005 GM car stereo with this Metra wiring harness. The 21-way plug enables seamless installation of most aftermarket radios while retaining your original factory setting. This 5" Metra wiring harness is compatible with single-DIN and double-DIN stereos for unhindered access to your entertainment options.See all Deck HarnessesProduct Description
Improve the audio quality of your 1986-2005 GM car stereo with this Metra wiring harness. The 21-way plug enables seamless installation of most aftermarket radios while retaining your original factory setting. This 5" Metra wiring harness is compatible with single-DIN and double-DIN stereos for unhindered access to your entertainment options.See all Deck HarnessesYour price for this item is $8.99The comparable value price is $17.99Select pickup
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Metra - Wiring Harness for Select 1986-1998 Honda and Acura Vehicles - Multi
Model: BY-WHHDSKU: 6499092See all Deck HarnessesProduct Description
Produce rich, natural sound while driving your 1986-98 Honda or Acura with this Metra wiring harness. The 24-way plug is compatible with most aftermarket stereos for versatility, and the 2.5-inch length lets you complete your audio setup. This multicolor Metra wiring harness supports up to four speakers so you can hear every word.See all Deck HarnessesProduct Description
Produce rich, natural sound while driving your 1986-98 Honda or Acura with this Metra wiring harness. The 24-way plug is compatible with most aftermarket stereos for versatility, and the 2.5-inch length lets you complete your audio setup. This multicolor Metra wiring harness supports up to four speakers so you can hear every word.See all Deck HarnessesYour price for this item is $7.49The comparable value price is $17.99Select pickup
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Metra - Wiring Harness for Select 1994-2005 General Motors Vehicles - Black
Model: BY-WHGM4SKU: 6499091Top comment"This adapter worked perfect for my Chevy impala. Once wired into the stereo it fit behind it. "
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Complete your car radio installation with this Metra wiring harness. The plug-and-play design offers a secure connection and links your aftermarket stereo to your vehicle harness, providing power and letting you use the stock speakers. This Metra wiring harness works with select 1994-2005 GM vehicles for a quick setup and wide-ranging compatibility.Top comment"This adapter worked perfect for my Chevy impala. Once wired into the stereo it fit behind it. "
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Complete your car radio installation with this Metra wiring harness. The plug-and-play design offers a secure connection and links your aftermarket stereo to your vehicle harness, providing power and letting you use the stock speakers. This Metra wiring harness works with select 1994-2005 GM vehicles for a quick setup and wide-ranging compatibility.See all Deck HarnessesYour price for this item is $7.49The comparable value price is $17.99Select pickup
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Metra - Wiring Harness for Select 1998-2011 Ford, Lincoln, Mercury and Mazda Vehicles - Multi
Model: BY-WHFD3SKU: 6499083Top comment"Made installation very easy. Soldered the adapter leads to the matching new head unit adapter leads and plugged it in."
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Fit your 1998-2011 Ford, Mercury, Lincoln or Mazda audio system with this Metra wiring harness. The 2.5-inch length allows seamless installation while retaining your vehicle's original factory setting, and compatibility with select aftermarket radios offers versatility. This Metra wiring harness features 16-pin plugs, enabling the effective distribution of power for easy operation.Top comment"Made installation very easy. Soldered the adapter leads to the matching new head unit adapter leads and plugged it in."
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Fit your 1998-2011 Ford, Mercury, Lincoln or Mazda audio system with this Metra wiring harness. The 2.5-inch length allows seamless installation while retaining your vehicle's original factory setting, and compatibility with select aftermarket radios offers versatility. This Metra wiring harness features 16-pin plugs, enabling the effective distribution of power for easy operation.See all Deck HarnessesYour price for this item is $8.99The comparable value price is $17.99Select pickup
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Maestro - Wiring harness for select Nissan vehicles 2007-2020 - Black
Model: HRN-HRR-NI1SKU: 6559359
Maestro - Wiring Harness for Select Mazda Vehicles 2014-2021 - Black
Model: HRN-HRR-MA2SKU: 6557845
Metra - Wiring Harness for Select 2003-2012 Ford Lincoln Mercury Vehicles - Multi
Model: BY-WHFD5SKU: 6499082Top comment"The wiring worked perfectly for my vehicle’s system. It was easy to connect....Easy to wire, fit the 2010 F150 Lariats wiring harness. The only thing that could have been included are crimps, and a Antenna adapter."
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Deliver consistent rich audio while driving your 2003-up Lincoln Mercury with this Metra wiring harness. Compatibility with select aftermarket radios helps ensure there's no rattling sound while playing your favorite tunes. This multicolor Metra wiring harness features a 24-way plug and is 2.5 inches long, allowing for a simple upgrade of your entertainment system.Top comment"The wiring worked perfectly for my vehicle’s system. It was easy to connect....Easy to wire, fit the 2010 F150 Lariats wiring harness. The only thing that could have been included are crimps, and a Antenna adapter."
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Deliver consistent rich audio while driving your 2003-up Lincoln Mercury with this Metra wiring harness. Compatibility with select aftermarket radios helps ensure there's no rattling sound while playing your favorite tunes. This multicolor Metra wiring harness features a 24-way plug and is 2.5 inches long, allowing for a simple upgrade of your entertainment system.See all Deck HarnessesYour price for this item is $8.99The comparable value price is $17.99Select pickup
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Maestro - Wiring Harness for Select Ford Vehicles 2011 and Up - Black
Model: HRN-HRR-FO2SKU: 6559006
Metra - Speaker Harness for Select 1985-2009 Ford Mazda Lincoln F-150 Mustang Ranger Explorer - Multi
Model: 72-5512SKU: 2206810Top comment"Never hack up your vehicle's wiring! These adapters are made well, perfect fittment....Speaker adapters wiring harness"
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Upgrade your vehicle's audio with this wire harness adapter that connects aftermarket speakers to factory speaker wires.See all Deck HarnessesTop comment"Never hack up your vehicle's wiring! These adapters are made well, perfect fittment....Speaker adapters wiring harness"
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Upgrade your vehicle's audio with this wire harness adapter that connects aftermarket speakers to factory speaker wires.
Maestro - Wiring Harness for Select GM Vehicles 2011 and Up - Black
Model: HRN-HRR-GM2SKU: 6559007
Maestro - Wiring harness for select Nissan vehicles 2017-2020 - Black
Model: HRN-HRR-NI2SKU: 6559358
Maestro - Wiring Harness for Select GM Vehicles 2014 and Up - Black
Model: HRN-HRR-GM3SKU: 6559005
Maestro - Wiring Harness for Select Hyundai and KIA Vehicles 2015 and Up - Black
Model: HRN-HRR-HK3SKU: 6559003
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