The radio head-unit in your car is a pretty simple piece of equipment. It’s just a convenience for your vehicle—and it’s not even a necessity. However, a good head-unit can enhance your driving experience.
When you’re ready to upgrade your head-unit, you’ll need a wiring harness. A wiring harness isn’t just a piece of wiring. It’s a pre-made set of wires that connects your car’s electrical system to your head-unit. Many head-units don’t come with a wiring harness, so you’ll need to buy that separately.
We’ve researched the best head-unit wiring harnesses to help you find the right one for your vehicle and head-unit.
Best Car Speaker Wiring Harnesses: Editor Recommended
Our Editor’s Best Car Speaker Wiring Harnesses Reviews
- The dash tweeter wire is replacement For Toyota 4Runner 2012-2022 NON-JBL; Toyota Camry 2012-2023; Toyota sienna 2011-2017; Toyota Highlander 2008-2019; Toyota collora 2012-2019, 2011-2020 Toyota Tacoma. Replacement Tweeters wire for Subaru 2013-2021 Subaru Crosstrek, 2014-2018 Subaru Forester, 2012-2016 Subaru Impreza 2.0L. For 2007-2012 Lexus ES,2001-2014 IS,2006-2014 GS,2004-2014 Lexus RX
- RED WOLF for Toyota tweeter speaker harness, Toyota highlander tweeter speaker harness, Tacoma tweeter speaker harness adapter, Toyota 4runner speaker tweeter harness, Camry speaker adapter, Rav4 speaker wiring harness, 4runner speaker wire harness, Toyota corolla tweeter speaker adapter.
- RED WOLF Pro Tweeter Speaker Wiring Harness provide a quick and easy solution to upgrading your stock speakers and tweeters .Will not fit door speaker install,fit dash Tweeter speaker only.
- Easy to install. No Cutting factory Wires Needed. Larger positive and smaller female slide speaker connectors.
- Speaker wire cable make of copper, tinned to copper wire to prevent these metals from being corroded by acids and alkalis. NOTE: As for early year model, there are other harness will fit in our store.
- Connects aftermarket speakers to the factory speaker harnesses
- Direct Connection to the factory harness without cutting any wires
- Easy to install. No special tools are required
- 72-5602 harness Fit FORD Model: Edge (2015-UP), Escape (2013-UP), Explorer (2016-UP), F150 2015-2020, F250 / 350 / 450 / 550 (2017-UP) Front Door ONLY, Focus 2013-2018, Fusion (2013-UP), Mustang (2015-UP), Transit (2015-UP), Mondeo MK4 2007-2015,2021 Bronco door speaker.
- 72-5602 harness Mazda 2 (2011-2014), Mazda 3 (2014-2015), Mazda 6 2007-2020, CX-5 (2013-UP), 2016-2022 Mazda MX5, 2016-2020 MIAT, 2004-2008 RX8. LINCOLN: 2016-2019 MKX.
- Speaker wire cable make of copper, tinned to copper wire to prevent these metals from being corroded by acids and alkalis, Perfect to replace aftermarket speakers to factory harness
- Easy to install, Larger positive and smaller female slide speaker connectors
- Speaker harness was double sealed by black electrical tape at the head of plug for protection
- Car Door 72-8104 speaker wire harness replacement For 2003-2017 4Runner, 2009-2013 Matrix, 2001-2015 Prius, 2001-2014 RAV4, 1998-2004 Sienna(Did NOT fit 2001 Sienna front door), 2006-2015 Sienna, 2005-2019 Tacoma (only fit front door), 2005-2018 Tundra, 2009-2012 Venza, 2007-2013 Yaris (Only front door), 2012-2018, 2012-2014 pruis，Hilux 2005-2016,CHR 2018-2020, Corolla 2010-2018, Camry 2002-2018, Sequoia 2003-2013, Land Cruiser 2007-2015.
- 72-8104 speaker harness replacement for SCION & Subaru: 2005-2010 TC, 2011-2015 TC, 2004-2006 XA, 2004-2006 xB, 2008-2012 xB. LEXUS IS300 2001-2005 front door, Lexus GX470 2003-2009
- 72-8104 door speaker wire replacement for 2002-2017 Mitsubishi Lancer Evolution, 2000-2012 MITSUBISHI GALANT , 2000-2012 Mitsubishi Eclipse, 2011-2020 MITSUBISHI OUTLANDER SPORT, 2014-2018 Mitsubishi Mirage, 2002-2008 MITSUBISHI Montero, 2008-2014 MITSUBISHI L200 IV.
- Plug & play. Without cutting or splicing any oem wiring harness. Directly replacment.
- RED WOLF also offers another harness for the 2020 tacoma rear speakers, please contact us if you need it.
- Allows new aftermarket stereo to be installed in factory location
- Fits Double DIN stereos with a maximum screen size/faceplate opening is 3 13/16" x 6 13/16" (96.8mm x 173mm)
- Precision designed for a gapless fit between the dash and the Dash Kit
- Color and Texture matches the factory dash
- Easy to install. No special tools are required. Includes step-by-step instructions
- Speaker Harness for Select GM Vehicles
- Connects speakers to factory harness
- Can be used to repair a harness where the plugs have been cut or damaged
- For Saturn L Series 2000-2005, ONLY for the sub woofer it can be used.
- Speaker Harness for Select GM Vehicles
- 【Compatibility】Speaker Harness Compatible with Dodge: 2003 - 2019 Dodge Ram 2500, 2009 - 2017 Dodge Journey, 2004 - 2019 Dodge Caravan, 2004 - 2005 Dodge Neon,2019 Dodge Ram classic, 2007 Dodge Caliber SE, 2005 - 2007 Dodge Magnum,1998 Dodge Ram Laramie, 2000 - 2020 Dodge Durango,2002 - 2020 Dodge Ram 1500,2003 - 2019 Dodge Ram 3500,2000 - 2008 Dodge Dakota
- 【Compatibility】Car Speaker Connector Harness Adapter Compatible with Chrysler and Dodge: 2015 - 2017 Chrysler 200, 2005 - 2019 Chrysler 300/300C, 2017 - 2020 Chrysler Pacifica,2004 - 2017 Chrysler Town & Country, 2013 - 2014 Dodge Dart,2008 - 2017 Dodge Grand Caravan,2007 - 2012 Dodge Caliber,2008 - 2019 Dodge Challenger,2007 - 2014 Dodge Avenger,2007 - 2019 Dodge Charger
- 【Compatibility】Speaker Wire Harness Adapter Compatible with Jeep: 2008 - 2012 Jeep Liberty, 2003 - 2017 Jeep Wrangler, 2014 - 2018 Jeep Renegade, 2007 - 2020 Jeep Compass, 2006 - 2010 Jeep Commander, 2014 - 2020 Jeep Cherokee, 2006 - 2010 Jeep Commander, 2002 - 2006 Jeep Wrangler TJ,1999 - 2020 Jeep Grand Cherokee,2007 - 2018 Jeep Patriot Wrangler Unlimited, Jeep Wrangler JK
- 【20 year Warranty & Well made 】Superior Chrysler Dodge speaker harness adapter is committed to better serving our clients through quality products, excellent service and great value. If you have any questions, please feel free to contact us
- 【Package Include 】4 Pack Plug and play speaker harness adapter for dodge, 2 Pin chrysler speaker wire harness
- 【Compatibility】Car Door Speaker Wiring Harness Adapter Replacement for 2015-2019 Toyota Avalon, 2011-2019 Toyota Collora, 2015-2019 Toyota Rav4, 2012-2019 Toyota 4Runner, 2011-2017 Toyota Sienna,2012-2019 Toyota Camry, 2016-2019 Toyota Tacoma, 2008-2019(Not fit 2010) Toyota Highlander dash, 2006-2008 Scion TC, 2008-2015 Scion XB IQ, 2015-2018 Subaru WRX, 2015-2018 Subaru WRX STI, 2013-2019 Subaru Crosstrek, 2014-2018 Subaru Forester, 2012-2016 Subaru Impreza
- 【Package Include 】2 Pack speaker harness adapter for toyota, 2 Pin toyota speaker wire harness
- 【OEM Perfect Fit & Easy to install】Manufactured with factory quality toyota speaker wiring harness, no soldering or splicing, made your speaker upgrades really simple.
- 【20 Year Warranty】Superior Toyota speaker harness is committed to better serving our clients through quality products, excellent service and great value. If you have any questions, please feel free to contact us.
- 【Replacement Car Door Speaker Adapter Wire Harness Connector Plug】Their plugs match the factory speaker harness plugs and toyota speaker wiring harness in the vehicle, and the other ends slide over the new speakers' terminals. That way, you don't have to run new wire from the radio to all the speaker locations in your vehicle or cut factory wires.
- Compatible with Ford: Crown Victoria 1998-2009, Edge 2007-2010, Escape 2001-2011, Excursion 2000-2005, Expedition 1999-2011, Explorer 2002-2010, Explorer Sport Trac 2001-2010, F-150 2004-2008, F-250/350/450/550 1999-2011, F-650 1999-2008, F-750 1999-2004, Focus 2003-2007, Freestar 2004-2007, Fusion 2006-2009, Mustang 2005-2012, Ranger 1998-2011, Taurus 2000-2007, Thunderbird 2002-2005.
- Compatible with Lincoln: Aviator 2003-2005, MKX 2007-2010, MKZ 2007-2009, Mark LT 2005-2008, Navigator 1999-2011, Town Car 2003-2011, Zephyr 2006.
- Compatible with Mercury: Grand Marquis 1998-2010, Marauder 2003-2004, Mariner 2005-2011, Monterey 2004-2007, Mountaineer 2002-2010, Sable 2000-2009.
- Compatible with Mazda: Mazda3 2004-2009, B-series Pickup 1998-2009, Tribute 2001-2006, 2008-2011.
- Package Contents: 4 x Speakers Harness
- Replacement for Chevrolet: Suburban 1973-1994, Corvette 1978-1982, Corvette 1984-1989, K2500 1988-1994, C2500 1988-1994, Impala 1978-1990, Camaro 1982-1992, Caprice 1991-1993, Cavalier 1982-1990, Celebrity 1984-1990, Corsica 1988-1990, El Camino 1982-1987, Lumina APV 1990-1996, Monte Carlo 1978-1988, Nova 1985-1988, S10 Blazer 1982-1994, CK 1973-1994, Citation II 1985, Truck 1982-1993, Tracker 1998-2004.
- Compatible with GMC: Sierra 1988-1994, Suburban 1973-1994, Yukon 1992-1994, Jimmy 1982-1991, Sonoma 1986-1993, Safari 1985-1990.S15 1987-1990.
- Plug and play. Directly to replace Chevy GMC door speaker dash speaker harness, without cutting any OEM wiring harness required.
- Professional material. High grade metal copper that keeps supreme conductivity. Advanced transparent insulating plastic pipe, durable construction ensure long span life.
- OE Number for reference: 72-4500, SP-4500. 4 PCS door speaker wiring harness. Can be used to repair the harness where the plugs have been cut off or broken. Note: This harness does not work with Rockford Fosgate speakers (without modification).
Best Car Speaker Wiring Harnesses Buying Guide
Before choosing the best car speaker wiring harness you should consider the following options:
1. Car Audio Compatibility: Every car audio system is different, so you need to make sure the speaker wiring harness you choose is compatible with your particular stereo setup.
This usually means having an idea of the size of the wiring harness you’re looking for, whether it’s a “stock” size or a “large” harness. For a stock-sized harness, the wires will be the same size as the stock wiring, so no modifications are necessary.
For a larger harness, you’ll need to make some wiring modifications to your car. This can be done by either running the wires under the dashboard or inside the doors. If you’re not sure what size harness you need, you can consult your car audio installation manual or local car audio shop for guidance.
2. Connectivity: Some speaker wiring harnesses have built-in connections for other audio components in your car such as an amplifier.
This is especially important if you’re planning on installing a subwoofer and amplifier since you’ll need to wire the sub and amp up in series. Some harnesses also have connections for speakers and even the car battery.
3. Sound Quality: The sound quality of speaker wiring harnesses varies. Obviously, the higher the quality, the more expensive the harness is.
You can also expect a higher-quality harness to have a lower tolerance for electrical noise, which is important if you’re planning on hardwiring your speakers.
4. Price: Speaker wiring harnesses vary in price depending on the features they offer. If you’re looking for a harness that’s cheap and just does the bare minimum, you’ll find those for under $10.
On the other hand, you can also find harnesses that offer a ton of features, which will of course cost more. All things considered, a speaker wiring harness shouldn’t cost you more than $30.
5. Durability: The materials and quality of the wiring harness will affect its durability. The higher the quality, the longer your harness will last.
This is especially important if you’re planning on using your harness in a professional setting, like if you’re a car audio shop.
What else you should know about the best car speaker wiring harnesses
1. What are the best car speaker wiring harnesses?
The best car speaker wiring harnesses are those that are made specifically for your car. There are many different brands and models of cars, so there is no one-size-fits-all answer to this question. You will need to consult your car’s owner’s manual or a professional car stereo installer to determine which wiring harness is best for your car.
2. What are the benefits of using a car speaker wiring harness?
There are a few benefits of using a car speaker wiring harness. One benefit is that it can make installation much easier. Additionally, a wiring harness can help to protect your speakers from being damaged by excess heat or vibrations. Finally, a harness can also make it easier to upgrade your speakers in the future.
3. How do I wire my car speakers using a wiring harness?
To wire your car speakers using a wiring harness, you will need to connect the positive and negative wires to the corresponding positive and negative terminals on your car speakers. Once the wires are connected, you will need to route the wires through the appropriate openings in your car’s dash and door panels. Once the wires are routed, you will need to connect the wiring harness to your car’s stereo head unit.
4. What is the best way to wire car speakers?
In general, it is recommended that car speakers be wired in parallel.
5. How do I install a car speaker wiring harness?
The best way to install a car speaker wiring harness is to follow the instructions that come with the kit. If you don’t have the instructions, you can usually find them online.
Conclusion
On the market, there are numerous best car speaker wiring harnesses. Hopefully, the list of the top ten best car speaker wiring harnesses will save you time researching and deciding on the best one for you.