Skip Navigation

Speaker Wiring Harnesses

For select 1995-up vehicles

16 Reviews | 1 question - 1 answer

Find what fits your vehicle

Can't find your exact vehicle?

Item # 12071040

In Stock

Add to Cart

Ask an expert

Our VA-based experts can help.




These harnesses allow you to plug your new speakers into the factory connectors present in your vehicle's speaker openings.

These harnesses allow you to plug your new speakers into the factory connectors present in your vehicle's speaker openings.

Note: Some aftermarket speakers have terminals that are wider than this harness's slide-on connectors. You may need to widen the harness's female slide-on connectors, or use the slide terminals that may be included with the speakers. If you need to connect your new speaker's connectors to the Crutchfield harness, soldering is best, and crimping is also very popular - see "Accessories."

Includes Crutchfield's 60-Day Total Satisfaction Guarantee

Note: Most vehicles will require additional installation parts — please identify your vehicle if you haven’t done so. You can also call an Advisor for more information.

What's in the Box:

  • 2 Speaker harnesses

Speaker Wiring Harnesses Reviews

Average Customer Review(s):

(16 Reviews)
rewards card

Submit a review and enter to win a $350 rewards card

Review this product

Thanks for submitting your review

Most reviews are processed and published within 5 business days. You will receive a confirmation email once your review has been published.

Your Review

Use the stars below to rate the overall product on a scale of 1-5
Upload your photos

Not visible. Email associated with order.
(e.g., Charlottesville, VA)

Additional Fields (optional)


By submitting this review, you agree to our terms and review guidelines.

Filter by rating

Customer photos

<< >>

Hands-on research

Product Research


Speaker Harness: These speaker harnesses prevent you from having to cut your vehicle's factory speaker plugs when replacing your factory speakers with aftermarket car speakers. The speaker harness features two female quick-slide connectors on one end to attach directly to your new aftermarket car speakers & a proprietary Molex connector on the other end that connects to your vehicle's factory speaker plug.

Quick-Slide Connectors: The speaker harness is equipped with a large (positive) & small (negative) female quick-slide terminal. These quick-slide terminals fit directly onto most aftermarket car stereo speaker terminals (slight crimping may be required). In rare cases that the quick-slide terminals do not fit your car speaker terminals, you will need to solder the speaker harness to your aftermarket speaker's terminals or replace the quick-slide connectors on the speaker harness with the correct size terminal.

Note: Installation tools, hardware, & accessories are not included & sold separately. Please see the Accessories tab for recommendations & availability.

Quick-Slide Terminal Measurements: The positive female quick-slide terminal measures 0.205" (inner width), while the negative female quick-slide terminal measures 0.115" (inner width).

Wire Code Chart: Two identical speaker harnesses are included.

Wire Color Function
White Positive
Black Negative

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Q & A

Customer Q&A

Crutchfield asked  
Why did you buy this?

It was free and it is always a good idea to install new wiring [ Luis  May 16, 2017 ]
Just plug nd play and ready to go [ Miriam  May 16, 2017 ]
I purchased this to install new speakers into the D-pillar location on my 2010 Toyota FJ Cruiser. [ Scott  May 15, 2017 ]
It was included but it will help ease of installation. [ Patrick  Dec 17, 2016 ]
Included [ Rawn  Sep 22, 2016 ]
Easy for installation [ Fred  Sep 03, 2016 ]
For my car to have a better sounding experience [ Wilbert E. Mald  Aug 09, 2016 ]
I bought this harness so I wouldn't have to splice into the factory wiring, plus it was free and made the installation a lot easier. [ Gianpaolo  Jun 04, 2016 ]
They are packaged with the speakers based on my car. [ Patrick  May 05, 2016 ]
Makes things easy [ GREG  Apr 25, 2016 ]
Recommendation from the Toyota FJ Cruiser online forum. [ LARRY  Feb 12, 2016 ]
u guys are the only one that have this specific harness [ patrick  Jan 22, 2016 ]

1 question already asked

For details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on if this will fit and what you will need for an installation in your vehicle. [ Krissy  Jan 18, 2015 ]  Staff

Searches related to the Speaker Wiring Harnesses For select 1995-up vehicles