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Metra 72-5512 Speaker Harness For select 1986-up Ford, Lincoln, Mazda, and Mercury vehicles — adapts new car speakers to factory connectors

Item # 120725512

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

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

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7 questions - 7 answers

Item # 120725512

In stock
$9.99

About the Metra 72-5512 Speaker Harness

Metra 72-5512

These harnesses allow you to plug your new speakers into the factory connectors present in your vehicle's speaker openings. Please enter your vehicle information or call an Advisor at 1-888-955-6000 to find out if these adapters are compatible with your vehicle. Warranty: 60 days.

Metra 72-5512

These harnesses allow you to plug your new speakers into the factory connectors present in your vehicle's speaker openings. Please enter your vehicle information or call an Advisor at 1-888-955-6000 to find out if these adapters are compatible with your vehicle. Warranty: 60 days.

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 harness, soldering is best, and crimping is also very popular — see "Accessories."

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What's in the box:

MFR #72-5512

Customer reviews for Metra 72-5512 Speaker Harness

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More details on the Metra 72-5512 Speaker Harness

Pat M.
The Metra 72-5512 Speaker Harness replaces these items:

Product Research

Features

Crutchfield Speaker Harness: Crutchfield speaker harnesses prevent you from having to cut your vehicle's factory speaker plugs when replacing your factory speakers with aftermarket car speakers. The Crutchfield 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 Crutchfield 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 Crutchfield speaker harness to your aftermarket speaker's terminals or replace the quick-slide connectors on the Crutchfield 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 Crutchfield speaker harnesses are included.

Wire Color Function
White Positive
Black Negative

The Crutchfield Car Selector: Please visit the Crutchfield Car Selector for your specific type of vehicle.

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Customer Q&A

7 questions already asked

Q
I need a factory end to the speaker adapter whoever did the stereo in this truck the last time cut all factory wiring out?
trevor  Nov 20, 2023
1 answer
A
Greetings Trevor. Thanks for your question. Unfortunately, those we are not going to have. Youn might have to order from your vehicles dealership.
hogan  Nov 21, 2023 (Staff)
Q
When I installed the speaker harness on my 2004 Mach 1 at high volume it cuts out only the two lower speakers. I was wondering if you knew of anything to fix this?
mason  Mar 02, 2023
1 answer
A
If you purchased the harnesses from Crutchfield, feel free to contact our Tech Support team. Our toll-free Tech Support number is printed on your invoice, and is also available under the "My Orders" tab in the "My Account" section of our website. If you did not purchase the harnesses from Crutchfield, then you may want to contact the manufacturer.
zachary  Mar 02, 2023 (Staff)
Q
This was recommended by an advisor for my 2001 Mustang GT convertible for the front door upper and lower speakers and was wondering if this is for all 4 speakers or just 2? Do I need 2 sets or just 1?
robert  Oct 08, 2019
1 answer
A
That harness is for the front door woofers, there is not harness available for the tweeters, and you do not need a harness for the rear speakers.
thomas  Oct 19, 2019 (Staff)
Q
Will these work for a Mazda 6 2005?
faizan  Oct 28, 2017
1 answer
A
For additional 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.
kenneth  Oct 30, 2017 (Staff)
Q
Will this work with the MACH audio system on a 1998 Mustang?
chad  Dec 09, 2016
1 answer
A
Thanks for your question. If your mustang is a coupe this harness with fit the front door and rear deck locations. It fits only the front door locations of the convertible. Hope this helps.
kenneth  Dec 09, 2016 (Staff)
Q
Do you sell anything to replace the factory speaker harness? I accidentally broke the other end so I want to replace both sides. male and female connections,
alexis  Nov 07, 2016
1 answer
A
Thanks for your question. Crutchfield would not have those items, only what plugs into the factory harness. You may find what you need at a junkyard, or through manufacturer etc. Good luck and hope that helps.
kenneth  Nov 07, 2016 (Staff)
Q
Will these work in a '92 Mazda Navajo (same as Ford Explorer)?
john  Jan 16, 2015
1 answer
A
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.
kristina  Jan 16, 2015 (Staff)
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