Main Content

factory wiring harness

Best Buy customers often prefer the following products when searching for Factory Wiring Harness.

Browse the top-ranked list of Factory Wiring Harness below along with associated reviews and opinions.

Browse the top-ranked list of Factory Wiring Harness below along with associated reviews and opinions.

Main Results
  1. Top comment

    "Yay !!!!...It Works...Perfect integration with factory harness...This wiring harness may be a couple dollars more than other places, I was ordering a stereo online so I figured I would order the harness at the same time."

    "Perfect integration with factory harness"

    Hear more from customers

    Product Description

    Update your vehicle's sound system with this wiring harness that allows the installation of an aftermarket radio into most 1987 and later Toyota Scion models.
    $16.99
    Top comment

    "Yay !!!!...It Works...Perfect integration with factory harness...This wiring harness may be a couple dollars more than other places, I was ordering a stereo online so I figured I would order the harness at the same time."

    "Perfect integration with factory harness"

    Hear more from customers

    Product Description

    Update your vehicle's sound system with this wiring harness that allows the installation of an aftermarket radio into most 1987 and later Toyota Scion models.
  2. Top comment

    "Love it...Good item...Works as described without damaging factory harnes...Good part to keep the factory wiring intact so you can return to stock to sell or trade in your vehicle easily."

    "Works as described without damaging factory harnes"

    Hear more from customers

    Product 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.
    $16.99
    Top comment

    "Love it...Good item...Works as described without damaging factory harnes...Good part to keep the factory wiring intact so you can return to stock to sell or trade in your vehicle easily."

    "Works as described without damaging factory harnes"

    Hear more from customers

    Product 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.
  3. Top comment

    "Love it...Good kit...Wires wear the same color as factory ones....This connector allowed me to convert the factory harness to the aftermarket and it worked exactly the way I wanted it to."

    "Wires wear the same color as factory ones."

    Hear more from customers

    Product Description

    Easily install an aftermarket radio into your car's harness with this adapter that is compatible with most 1987-2007 Toyota and Scion vehicles.
    $16.99
    Top comment

    "Love it...Good kit...Wires wear the same color as factory ones....This connector allowed me to convert the factory harness to the aftermarket and it worked exactly the way I wanted it to."

    "Wires wear the same color as factory ones."

    Hear more from customers

    Product Description

    Easily install an aftermarket radio into your car's harness with this adapter that is compatible with most 1987-2007 Toyota and Scion vehicles.
  4. Top comment

    "Not bad...the best...Used this when I replace my factory radio and it worked out great...Save yourself time and frustration installing an aftermarket radio and buy a harness so you can always revert to stock instead of cutting or splicing the factory wires and guessing what colors go to what."

    "Used this when I replace my factory radio and it worked out great"

    Hear more from customers

    Product Description

    Make installing an aftermarket radio simple with this adapter that plugs into your car's harness and is compatible with most 1998-2007 Ford, Lincoln, Mercury and Mazda vehicles.
    $16.99
    Top comment

    "Not bad...the best...Used this when I replace my factory radio and it worked out great...Save yourself time and frustration installing an aftermarket radio and buy a harness so you can always revert to stock instead of cutting or splicing the factory wires and guessing what colors go to what."

    "Used this when I replace my factory radio and it worked out great"

    Hear more from customers

    Product Description

    Make installing an aftermarket radio simple with this adapter that plugs into your car's harness and is compatible with most 1998-2007 Ford, Lincoln, Mercury and Mazda vehicles.
  5. Top comment

    "Love it!...It Works...Perfect adapter to not butcher factory wiriing...nothing against people in these professions, but when you can't afford the installation, it was nice to be able to install on our own."

    "Perfect adapter to not butcher factory wiriing"

    Hear more from customers

    Product Description

    Replace the wiring harness in your vehicle with this harness that is compatible with 1984 or later Chrysler models.
    $16.99
    Top comment

    "Love it!...It Works...Perfect adapter to not butcher factory wiriing...nothing against people in these professions, but when you can't afford the installation, it was nice to be able to install on our own."

    "Perfect adapter to not butcher factory wiriing"

    Hear more from customers

    Product Description

    Replace the wiring harness in your vehicle with this harness that is compatible with 1984 or later Chrysler models.
  6. Top comment

    "good wire...Fit great...Great for connecting to factory harness...All I had to do was match the adapter to the harness for the new stereo wire by wire (purple to purple, red to red etc) And everything worked great!"

    "Great for connecting to factory harness"

    Hear more from customers

    Product Description

    Make installing an aftermarket radio into your car simple with this wiring harness.
    $16.99
    Top comment

    "good wire...Fit great...Great for connecting to factory harness...All I had to do was match the adapter to the harness for the new stereo wire by wire (purple to purple, red to red etc) And everything worked great!"

    "Great for connecting to factory harness"

    Hear more from customers

    Product Description

    Make installing an aftermarket radio into your car simple with this wiring harness.
  7. Top comment

    "It's ok...love it...Just like factory...Although this product was chosen by and installed by the car technician and I didn't really "pick" it out it has worked like a charm and was a necessary purchase to install my new car radio."

    "Just like factory"

    Hear more from customers

    Product Description

    Install an in-dash deck in your compatible Ford vehicle easily with this wiring harness that features color-coded wires and labeled power and speaker wires for simple connection.
    $16.99
    Top comment

    "It's ok...love it...Just like factory...Although this product was chosen by and installed by the car technician and I didn't really "pick" it out it has worked like a charm and was a necessary purchase to install my new car radio."

    "Just like factory"

    Hear more from customers

    Product Description

    Install an in-dash deck in your compatible Ford vehicle easily with this wiring harness that features color-coded wires and labeled power and speaker wires for simple connection.
  8. Top comment

    "good item...Very good...Easy to install, plugs right into the factory harness for easy plug and play....It allows you to make the connections in a comfortable location i.e. at a table etc."

    "Easy to install, plugs right into the factory harness for easy plug and play."

    Hear more from customers

    Product Description

    Easily install an aftermarket radio into your car's harness with this adapter.
    $16.99
    Top comment

    "good item...Very good...Easy to install, plugs right into the factory harness for easy plug and play....It allows you to make the connections in a comfortable location i.e. at a table etc."

    "Easy to install, plugs right into the factory harness for easy plug and play."

    Hear more from customers

    Product Description

    Easily install an aftermarket radio into your car's harness with this adapter.
  9. Top comment

    "love it!...good fit...Worked like it was factory...This harness fit perfect and was easy to install, I recommend it."

    "Worked like it was factory"

    Hear more from customers

    Product Description

    Easily upgrade the sound system in most 2002-2007 Chrysler vehicles with this wiring harness that allows you to install an aftermarket radio into the car's harness.
    $16.99
    Top comment

    "love it!...good fit...Worked like it was factory...This harness fit perfect and was easy to install, I recommend it."

    "Worked like it was factory"

    Hear more from customers

    Product Description

    Easily upgrade the sound system in most 2002-2007 Chrysler vehicles with this wiring harness that allows you to install an aftermarket radio into the car's harness.
  10. Top comment

    "It's ok...very good...Plug is an exact fit for the factory plug so it made it very easy to connect....wiring harness worked well with the stereo I purchased"

    "Plug is an exact fit for the factory plug so it made it very easy to connect."

    Hear more from customers

    Product Description

    Update your vehicle's sound system with this wiring harness that allows the installation of an aftermarket radio into most 1986-1998 Honda Acura vehicles.
    $16.99
    Top comment

    "It's ok...very good...Plug is an exact fit for the factory plug so it made it very easy to connect....wiring harness worked well with the stereo I purchased"

    "Plug is an exact fit for the factory plug so it made it very easy to connect."

    Hear more from customers

    Product Description

    Update your vehicle's sound system with this wiring harness that allows the installation of an aftermarket radio into most 1986-1998 Honda Acura vehicles.
  11. Top comment

    "very good...Works great...The color coding matches the factory colors....I got this to mate an aftermarket system to my 1995 F-150 and the harness matched the truck's wiring perfectly!"

    "The color coding matches the factory colors."

    Hear more from customers

    Product Description

    Update your vehicle's sound system with this wiring harness that makes installation of an aftermarket stereo simple.
    $16.99
    Top comment

    "very good...Works great...The color coding matches the factory colors....I got this to mate an aftermarket system to my 1995 F-150 and the harness matched the truck's wiring perfectly!"

    "The color coding matches the factory colors."

    Hear more from customers

    Product Description

    Update your vehicle's sound system with this wiring harness that makes installation of an aftermarket stereo simple.
  12. Top comment

    "great kit...No issues....Attached a factory radio from a Cadillac ATS....Nice to have it in store and see it was a perfect fit."

    "Attached a factory radio from a Cadillac ATS."

    Hear more from customers

    Product Description

    Upgrade the sound system in most Nissan 1995-2007 vehicles with this wiring harness that allows you to install an aftermarket radio into the car's harness.
    $16.99
    Top comment

    "great kit...No issues....Attached a factory radio from a Cadillac ATS....Nice to have it in store and see it was a perfect fit."

    "Attached a factory radio from a Cadillac ATS."

    Hear more from customers

    Product Description

    Upgrade the sound system in most Nissan 1995-2007 vehicles with this wiring harness that allows you to install an aftermarket radio into the car's harness.
  13. Top comment

    "Great buy...It worked....It hooked right up to the factory plug which makes it 100 times easier to wire up an after market stereo....I also had to get a short antenna extender since the new stereo had the jack on the right side, where the factory one had it on the left and Toyota did not leave any slack at all."

    "It hooked right up to the factory plug which makes it 100 times easier to wire up an after market stereo."

    Hear more from customers

    Product Description

    Update your Toyota's sound system with this wiring harness that allows the installation of an aftermarket radio into most 1992-1999 Toyota vehicles.
    $16.99
    Top comment

    "Great buy...It worked....It hooked right up to the factory plug which makes it 100 times easier to wire up an after market stereo....I also had to get a short antenna extender since the new stereo had the jack on the right side, where the factory one had it on the left and Toyota did not leave any slack at all."

    "It hooked right up to the factory plug which makes it 100 times easier to wire up an after market stereo."

    Hear more from customers

    Product Description

    Update your Toyota's sound system with this wiring harness that allows the installation of an aftermarket radio into most 1992-1999 Toyota vehicles.
  14. Top comment

    "Great fit...GOOD WIRE...DO NOT BUY IF YOU HAVE FACTORY AMPLIFIED SYSTEM SUCH AS MACH 460 OR 1000...A proper wiring harness can save hours of cutting, stripping, splicing, labeling and matching up wires to your vehicle's."

    "DO NOT BUY IF YOU HAVE FACTORY AMPLIFIED SYSTEM SUCH AS MACH 460 OR 1000"

    Hear more from customers

    Product Description

    Easily install an aftermarket radio into your car's harness with this adapter that features ABS, copper, vinyl and aluminum materials for durability.
    $16.99
    Top comment

    "Great fit...GOOD WIRE...DO NOT BUY IF YOU HAVE FACTORY AMPLIFIED SYSTEM SUCH AS MACH 460 OR 1000...A proper wiring harness can save hours of cutting, stripping, splicing, labeling and matching up wires to your vehicle's."

    "DO NOT BUY IF YOU HAVE FACTORY AMPLIFIED SYSTEM SUCH AS MACH 460 OR 1000"

    Hear more from customers

    Product Description

    Easily install an aftermarket radio into your car's harness with this adapter that features ABS, copper, vinyl and aluminum materials for durability.
  15. Top comment

    "Saves time...Great turbo...Adapts the new radio's wires to the factory Mazda plug....This was a harness I bought for a friend of mine who is also changing out a Mazda Miata car stereo everything worked perfectly for him as well"

    "Adapts the new radio's wires to the factory Mazda plug."

    Hear more from customers

    Product Description

    Attach your vehicle's aftermarket radio to this wiring harness in most 2001 and later Mazda models for wide-ranging use.
    $16.99
    Top comment

    "Saves time...Great turbo...Adapts the new radio's wires to the factory Mazda plug....This was a harness I bought for a friend of mine who is also changing out a Mazda Miata car stereo everything worked perfectly for him as well"

    "Adapts the new radio's wires to the factory Mazda plug."

    Hear more from customers

    Product Description

    Attach your vehicle's aftermarket radio to this wiring harness in most 2001 and later Mazda models for wide-ranging use.