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
- 【FITMENT】: 72-5512 Car Speaker Wiring Harnesses for Ford: Bronco (Full Size) 1987-1996, Crown Victoria 1992-1997, E-Series Econoline Full Size Van 2009-2012, Econoline Full Size Van 1992-2008, ZX2 1997-2004, Escort 1991-2004, Expedition 1997-1998, Explorer 1991-2001, For F-150 Classic 2004 Only, For F-250/350/450/550/650/750 1997-1998, F-Series Pickup 1987-1996, LTD 1989-1991, Mustang 1994-2004, Probe 1988-1997, Ranger 1989-1997, Taurus 1990-1999, Tempo 1989-1994, Thunderbird 1989-1997, Windstar 1995-2003, Mazda: 626 1993-2002, B2300/B3000/B4000 1995-1997, MX6 1993-1997, Navajo 1991-1994.
- 【FITMENT】: Speaker Harnesses Connectors For Lincoln: Continental 1990-1994, Mark VII 1989-1992, Mark VIII 1993-1995, Navigator 1997-1998, Town Car 1990-2002, Compatible with For Mercury: Cougar 1989-1997, Grand Marquis 1989-1997, Mountaineer 1997-2001, Sable 1990-1999, Topaz 1989-1994, Tracer 1991-1996.
- 【PREMIUM MATERIAL】: Made of metal material, plastic, durable. Replaces your broken car speaker connector harness adapter connector and keeps the wires well connected.
- 【EASY INSTALLATION】: Direct replace and install without special tools, convenient to use, plugs directly into harness. Just within seconds.
- 【WHAT YOU WILL GET】: 4 Pack Speaker Connector Harness Adapter. NOTE: Hassle-free Warranty for 2 Years.
- Tundra speaker wire harness adapts the stock stereo adapter to aftermarket speaker connections that upgrades your stock speakers easily.
- The door speaker adapter for Toyota:Tacoma 1995-2020, Tundra 2000-2018 NON- JBL Front/Rear door Speaker, Highlander 2012-2018, Camry 2002-2017, Celica 1990-2005, Corolla 1992-2019, FJ Cruiser 2001-2013, Highlander 2000-2011, Matrix 2003-2008, MR2 1987-1995, 4 Runner 2000-2019, Pickup/4Runner 1992-2005, Sequoia 2003-2013, Solara 1999-2003, T100 1993-1998, Venza 2009-2014, Yaris 2007-2013, C-HR 2018-2020, RAV4 2001-2018
- The speaker wire adapter fit Scion/ Subaru/ Lexus: 2005-2010 TC, 2011-2015 TC, 2004-2006 XA, 2004-2006 xB, 2008-2012 XB, 2008-2011 XD. for 2015-2018 Subaru WRX, 2015-2018 Subaru WRX STI, 2013-2019 Subaru Crosstrek, 2014-2018 Subaru Forester, 2012-2016 Subaru Impreza. for LEXUS IS 2008-2014, IS250/IS350 2006 -2014,RX 2007-2016.
- Plug and play. Camry door speaker wiring adapter comes with plug and play design, easy unplug for installation of original factory speakers. Without cutting any OEM wiring harness required.
- Premium Material: RAV4 door speaker harness made of durable ABS plastic for long term use and high quality copper wires for great conductivity. It is ideal for replacing your broken speaker connector and keeping the wires great connection.
- 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
- Compatible with Ford: F-150 2008-2014, F250/E250/E350 2008-2012, Focus 2000-2005,Fusion 2006-2012,Crown Victoria 1998-2009, Edge 2007-2014,E350 Super Duty 1999-2021, Expedition1999-2011, Explorer 1998-2010, Escape2005-2012, Ranger 1998-2011,Compatible with Mustang 2005-2014,Taurus 2005-2018,Taurus 2000-2007/2005-2018,Thunderbird 2002-2005.
- Replacement for Lincoln: Aviator 2003-2005, MKX 2007-2010, MKZ 2007-2009, Mark LT 2005-2008, Navigator 1999-2011, Town Car 2003-2011, Zephyr 2006
- Fit Mercury: Grand Marquis 1998-2010, Marauder 2003-2004, Mariner 2005-2011, Monterey 2004-2007, Mountaineer 2002-2010, Sable 2000-2009.Mazda: Mazda 6 2003-2011 ,Mazda5 2013, MX-5 CX-3/4/5, CX-7 Mazda speed3 2003-2009,B-series Pickup 1998-2009,Tribute 2001-2006/2008-2011.
- Easy to install. Plug and play, just plug into your factory door speaker connector. No cutting any OEM wiring harness.
- Professional speaker cable material. Perfect to connects aftermarket speakers to factory harness. Reliable and safety.
- 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.
- 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
- Door speaker wiring harness for Wrangler. Compatible with 2003-2017 Wrangler, 2007-2018 Wrangler JK, 2002-2006 Wrangler TJ,1999-2020 Grand Cherokee, 2007-2018 Wrangler Unlimited, 2014-2018 Renegade, 2006-2010 Commander, 2008-2012 Liberty, 2007-2018 Patriot, 2014-2020 Cherokee, 2006-2010 Commander, 2007-2020 Compass.
- Car speaker adapter for Dodge: 2002-2020 Ram 1500, 2003-2019 Ram 2500 2003-2019 Ram 3500, 2005-2007 Magnum, 2000-2020 Durango, 1998 Ram Laramie, 2016 Dodge RAM Limited Ecodiesel, 2000-2008 Dakota,2008-2019 Challenger, 2007-2019 Charger, 2007 Caliber SE, 2007-2012 Caliber, 2019 Ram Classic, 2007-2014 Avenger, 2013-2014 Dart, 2004-2019 Caravan, 2008-2017 Grand Caravan, 2007-2012 Caliber, 2009-2017 Journey, 2004-2005 Neon.
- Speaker harness adapter for Chrysler: 2015 - 2017 Chrysler 200, 2005 - 2019 Chrysler 300/300C, 2017 - 2020 Chrysler Pacifica, 2004 - 2017 Chrysler Town & Country, 2006-2008 Chrysler PT Cruiser.
- Easy to install. The ram speaker connector is plug and play. No extra cutting factory wiring harness. No soldering or splicing, made your speaker upgrades really simple.
- We use pure copper and a durable yet flexible PVC sheath to achieve exceptional signal quality and longevity.
- Compatible with 2007-2014 Ford Edge , 1999-2007 Ranger, 2006-2019 Escape, 2002-2014 F150.1999-2019 f250, 1999 f350, 2007-2008 f350, 2000-2006 Ford Explorer, 2011-2017 Ford Expedition 2000-2004 Excursion, 2000 Ford Windstar Lx, 2000-2011 Crown Victoria.
- Replacement for 2006-2014 Ford Mustang, 2008-2013 Mustang GT, 2011 MERCURY mariner, 2000-2007 Mercury grand marquis, 2005 Mustang CV, 2010 Mercury Mariner.
- For 2005-2013 Mazda 3, 2008 Mazda 5, 2004-2008 mazda 6, 2001 Mazda B3000, 2001 Mazda Tribute, 2006 Mazda Miata.
- Directly replace. Plug and play, without cutting or splicing any factory wiring harness required.
- RED WOLF use pure copper and a durable yet flexible PVC sheath to achieve exceptional signal quality and longevity.
- GM speaker harness fit for GMC: Yukon / Yukon XL 2003-2006, Yukon Denali 1995-2006, Yukon XL2001-2002, Canyon 2004-2010, Denali 2003-2003, Envoy 2002-2008, Jimmy/Envoy 1998-2001, Jimmy 1995-1997, Sierra Classic 2007, Sierra 1995--2006, Savana 2003-2007, Sonoma 1998-2004, S-15/Sonoma 1994-1997, Safari Mini Van 1996-2005, Suburban 2003-2006. HHR 2006-2011. Fit for 2023 Peterbilt 389.
- 2006 silverado speaker adapter Replacement for Chevy: Silverado 1500 1999-2014, Silverado 2500 1999-2007, Silverado 3500 2001-2007, Astro 1996-2005, Avalanche 2002-2006, Beretta 1991-1996, Blazer 1995-1997, 2001-2003, 2005, Camaro 1993-2002, Caprice 1994-1996, Corsica 1991-1996, Express 1996-2007, 2013 tahoe, 2015 Traverse.
- Avalanche speaker adapter fit for Buick 2000-2004 Century, 2006-2007 Lacrosse, 1995-1999 LeSabre, 1995-2004 Park Avenue, 2006 Rainer, 1984-2004 Regal,2002-2006 Rendezvous,1996-1999 Riviera, 1995-1996 Roadmaster, 1987-1998 Skylark, 2006 Terraza for Cadillac Coupe DeVille1988-1995, Cadillac DeVille Concours1994-1995, Cadillac DeVille1990-1993, Cadillac DeVille1988-1989, Cadillac Eldorado1996-1999, Cadillac Escalade (ESV and EXT included)1999-2006, Cadillac Fleetwood (including Brougham)1993-1996.
- Century 2002 speaker harness Plug and play, RED WOLF made!! Directly plug in aftermarket speaker to connect factory harness, without cutting any OEM wiring harness. Can be used to repair a cut-off or damaged wiring harness in factory speaker harness.
- We use pure copper and a durable yet flexible PVC sheath to achieve exceptional signal quality and longevity.
- RED WOLF speaker wiring harness compatible with Dodge 2002-2020 Ram 1500, 2003-2019 Ram 2500, 2003-2019 Ram 3500 RED WOLF, 2005-2007 Magnum, 2000-2020 Durango, 1998 Ram Laramie, 2000-2008 Dakota, 2007-2019 Charger, 2008-2019 Challenger. 2007 Dodge Caliber SE, 2007-2012 Dodge Caliber, 2009-2017 Journey, 2004-2005 Dodge Neon, 2016 RAM Limited Ecodiesel, 2019 Ram classic, 2007-2014 Dodge Avenger, 2013-2014 Dart. 2004-2019 Dodge Caravan, 2008 - 2017 Dodge Grand Caravan.
- 72-6514 replacement For Jeep: 2003-2017 Wrangler, 2007-2018 Wrangler JK, 1999-2020 Grand Cherokee RED WOLF, 2002-2006 Wrangler TJ, 2007-2020 compass, 2014-2018 Renegade, 2007-2018 Patriot, 2006-2010 commander, 2007-2018 Wrangler Unlimited, 2008-2012 Liberty.2014-2020 Cherokee.2006-2010 Commander.
- Wrangler door speaker wire connector fit for Chrysler: 2005-2019 300/300C,2015 - 2017 Chrysler 200, 2006-2008 Chrysler PT Cruiser, 2004-2017 Chrysler Town & Country, 2017-2020 Chrysler Pacifica.
- Easy installation. Without cutting any OEM wiring harness. It connects aftermarket speakers to the factory speaker harness directly. Simply to replace broken speaker wiring harness.
- High grade material: We use pure copper and a durable yet flexible PVC sheath to achieve exceptional signal quality and longevity
- 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
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.