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Metra 72-8104 Speaker Wiring Harnesses

For select 1992-up Toyota-built vehicles — adapt new speakers to the factory wiring plugs

Item # 120728104

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Item # 120728104

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In stock
$9.99

About the Metra 72-8104 Speaker Wiring Harnesses

Metra 72-8104

These harnesses allow you to plug your new speakers into the factory connectors present in your Toyota's speaker openings. They are priced per pair.  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: 1 year.

What's in the box:

MFR #72-8104

Customer reviews

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Metra 72-8104 Speaker Wiring Harnesses reviews

Average review:

229 reviews

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More details on the Metra 72-8104 Speaker Wiring Harnesses

Pat M.

Product Research

Features

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

Wire Color Function
White Positive
Black Negative

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
plug and play installation [ Jennifer  Oct 15, 2019 ]
A
It makes the job easier and quicker [ Raymond  Oct 07, 2019 ]
A
Makes connecting new speakers to radio system a snap. [ Mike  Sep 09, 2019 ]
A
MY CAR [ NAVEEN  Sep 08, 2019 ]
A
Easy and quick to make the installation process that much easier! [ Blake  Sep 07, 2019 ]
A
you chose them for me [ Ryan  Sep 07, 2019 ]
A
I chose this so that these speakers would fit in my 2019 Toyota Tacoma double cab [ Kent  Aug 30, 2019 ]
A
Because free and supposed plug and play so no wire splicing. [ Tyler  Aug 30, 2019 ]
A
Duh!!!! They're FREE and no soldering!!!! You [ Derek  Aug 26, 2019 ]
A
Makes install easy with my Toyota Tacoma [ Michael  Aug 19, 2019 ]
A
It makes installing aftermarket door speakers an absolute breeze. They are literally plug and play. No splicing, no soldering and no wire clipping. [ Bryant C.  Aug 16, 2019 ]
A
Easier [ Philip  Aug 14, 2019 ]
A
This is the best. Fit into my factory speakers plug correctly [ JUAN M  Aug 12, 2019 ]
A
Necessary for wiring my speaker. [ Jack  Aug 10, 2019 ]
A
They are free and i didn't want to cut the original cables [ Jesus  Aug 07, 2019 ]
A
It came for the Subaru [ Deborah  Jul 19, 2019 ]
A
Crutchfield knows what I need. [ Corey D.  Jul 10, 2019 ]
A
It was a no brainer... Do not cut wires if you don't have to. [ William  Jul 10, 2019 ]
A
it came with the speaker for free [ Yansel  Jul 09, 2019 ]
A
Looks easier to install [ Josue  Jul 05, 2019 ]
A
This is needed for a clean splice free installation. Since Crutchfield has figured out what my car needs, why go somewhere else and spend more money. This wiring is included at no charge with my purchase. [ Tom  Jul 03, 2019 ]
A
these came with the speakers [ nelson  Jun 28, 2019 ]
A
need to install new speakers [ Steven  Jun 27, 2019 ]
A
hoping for an easy installation. [ Mr  Jun 26, 2019 ]
A
Based on reviews on Toyota forums [ Dov  Jun 22, 2019 ]
A
Free with speaker purchase [ George  Jun 20, 2019 ]
A
plug and play [ MB  Jun 14, 2019 ]
A
Recommended [ John  Jun 10, 2019 ]
A
NEEDED [ BRYAN H  Jun 10, 2019 ]
A
recommended for easy installation [ Ricardo  Jun 10, 2019 ]
A
Works on both family vehicles -- Lexus and Toyota. [ JOSEPH  Jun 07, 2019 ]
A
came free with my speaker's that i order'ed [ Mr Lee  Jun 06, 2019 ]
A
Because it told me I needed it. :) [ Dan  Jun 02, 2019 ]
A
Tacoma 2017 [ Aaron  Jun 01, 2019 ]
A
it was free [ Stephen  May 31, 2019 ]
A
To make it easier to connect to factory harness. [ Brett  May 23, 2019 ]
A
Replace speakers that came with car. 2006 model year car. [ Anthony  May 22, 2019 ]
A
supplied with speakers [ KEVIN  May 17, 2019 ]
A
Came with it [ charlie  May 16, 2019 ]
A
Plug and Play [ Carlos  May 13, 2019 ]
A
For an install that could be undone if I get rid of the vehicle. [ Eddie  May 08, 2019 ]
A
simplified connections for use with factory wiring harnesses - if you're not building a competition grade system - or pushing 100+w - these do just fine and reduce splicing plus give you a simple way to revert to factory if you choose to keep your system and sell your ride [ Chris  May 07, 2019 ]
A
So I didn't have to cut any of the connectors off the harness or old speakers. [ Jason  May 05, 2019 ]
A
it makes installation much faster, less guess work. [ Harold  May 05, 2019 ]
A
It was free. [ Jason  May 03, 2019 ]
A
Free with purchase [ Mike  May 03, 2019 ]
A
Provides easy , compatible connections to OEM head unit [ Charles  Apr 26, 2019 ]
A
Best bang for your buck. Replaced all 4 speakers for under 80$. [ Eric  Apr 14, 2019 ]
A
It was recommended for the new speakers to fit my 03 Celica GTS. [ Juan  Apr 11, 2019 ]
A
Love the product [ Danny  Apr 03, 2019 ]
A
Recommend [ Eric  Mar 29, 2019 ]
A
These plugs make it a breeze to plug in new aftermarket speakers. Factory speakers have plastic clips aftermarket uses spade lugs. This bridges the gap with no tools needed. [ David  Mar 28, 2019 ]
A
I picked these items because they had better prices than amazon [ David  Mar 22, 2019 ]
A
Ease of installation. [ James  Mar 21, 2019 ]
A
Quick hook up [ Donald  Mar 20, 2019 ]
A
Ease of connectivity [ Kenneth  Mar 17, 2019 ]
A
These were provided by Crutchfield to assist with install, can't get better service than that!! [ William  Mar 17, 2019 ]
A
Easy install [ David  Mar 15, 2019 ]
A
included [ Hiram  Mar 14, 2019 ]
A
good value [ Hiram  Mar 14, 2019 ]
A
Wiring harness came with the speakers (free) and plugs right into my factory harness. Super easy and no cutting of wires necessary on my vehicle (2014 Rav4)for installation of the aftermarket speakers. [ Adam  Mar 14, 2019 ]
A
It just makes the job really easy,and is a real time saver.These parts offer a secure, no hassle connection. [ JEFF  Mar 12, 2019 ]
A
It was auto suggested and lets me not have to cut my factory wiring [ Chuck laskey  Mar 12, 2019 ]
A
Because your website was the most helpful for finding the right fit and right cord and it's greatly appreciated [ Dylan  Mar 10, 2019 ]
A
Required to connect replacement speakers to factory wiring harness. [ GEOFFREY  Mar 10, 2019 ]
A
No Cutting Factory wires when you use these! [ Richard  Mar 08, 2019 ]
A
Sound is good [ RAFAEL  Mar 08, 2019 ]
A
came with speakers [ Cian  Mar 07, 2019 ]
A
Recommended by Marshall, my advisor. [ Joe  Mar 07, 2019 ]
A
Included with purchase of my new speakers! Makes it so much easier to install! [ Jeff  Mar 02, 2019 ]
A
woked flawlessly. this is my first time using crutchfield install and ran into a hiccup. of course, they knew the answer right away. will buy again and again. [ Kam Th  Feb 26, 2019 ]
A
Included with speaker installation. [ Gary  Feb 25, 2019 ]
A
Needed to up grade. [ Alan  Feb 24, 2019 ]
A
They were included in the purchase but make connecting to factory wiring harness very easy. [ Victor  Feb 22, 2019 ]
A
Fits my car [ Christopher  Feb 21, 2019 ]
A
Advisor suggested. [ R Douglas  Feb 18, 2019 ]
A
ease of instilation upgrading oe speakers on my tacoma sr 2re 2017 access cab [ jason  Feb 18, 2019 ]
A
Hopefully its plug and play. [ Curtis  Feb 17, 2019 ]
A
It came with the speakers [ Kenneth  Feb 17, 2019 ]
A
It came with the speakers. [ Patrick  Feb 16, 2019 ]
A
no cutting [ Robert  Feb 15, 2019 ]
A
free with purchase and hassle free [ David  Feb 15, 2019 ]
A
included in my order [ andrew  Feb 14, 2019 ]
A
It was recommended. [ Rebecca  Feb 14, 2019 ]
A
Crutchfield recommended [ Scott  Feb 14, 2019 ]
A
Came free with speaker purchase [ Jeff  Feb 12, 2019 ]
A
It was part of the package [ Miguel Angel Ba  Feb 12, 2019 ]
A
convenient [ Gabriel  Feb 11, 2019 ]
A
Came free with speakers I ordered. Makes install much easier. [ Christopher  Feb 07, 2019 ]
A
None [ Darrell  Feb 05, 2019 ]
A
Free [ scott  Feb 04, 2019 ]
A
To make the transition from factory an easier install [ Tijuanna  Feb 03, 2019 ]
A
ease of access to hook up speakers [ Colin  Feb 02, 2019 ]
A
free with my order. should make install easy. [ Paul  Feb 02, 2019 ]
A
Make the job easier [ PETER  Feb 02, 2019 ]
A
Came with order free. [ Sherman  Jan 31, 2019 ]
A
Saves time and money?? [ Rommel  Jan 31, 2019 ]
A
Required for easy installation [ Bertoldo  Jan 28, 2019 ]
A
It was suggested and added free with my order [ Carl  Jan 26, 2019 ]
A
It was included free with the speakers. [ Ben  Jan 26, 2019 ]
A
automatically chosen with order [ nicole  Jan 22, 2019 ]
A
From prior purchases, I chose to go through Crutchfield for my car stereo equipment. Supplied instructions and diagrams make installation very clear and easy. [ G  Jan 22, 2019 ]
A
Good quality [ Jaime  Jan 22, 2019 ]
A
Have a 2018 Toyota CHR and planning to buy a Car Stereo for it. [ Carlos  Jan 21, 2019 ]
A
It came with my purchase [ nicole  Jan 18, 2019 ]
A
they fit my speakers, and were recommended. [ Murt  Jan 18, 2019 ]
A
It takes the guesswork out of installing aftermarket speakers [ frank  Jan 17, 2019 ]
A
Something I want on hand [ HENRY  Jan 17, 2019 ]
A
Free with order [ Shawn  Jan 12, 2019 ]
A
Great deal [ GARY  Jan 12, 2019 ]
A
This wiring harness was included for free in my order. Thanks! [ Arnold  Jan 11, 2019 ]
A
This wiring harness makes it a breeze to install wires to new speaker [ Shawn  Jan 09, 2019 ]
A
Came with speakers [ Lee  Jan 08, 2019 ]
A
In order to install my speakers [ HENRY  Jan 06, 2019 ]
A
I have always used what Crutchfield recommends with your order, they have never gone wrong. It's always been a plug and play with no issues. [ latinmoreno  Jan 05, 2019 ]
A
Easy to use [ ENRIQUE  Jan 05, 2019 ]
A
not cutting of factory wiring harness [ Michael  Jan 05, 2019 ]
A
Crutchfield provided it free with my speaker purchase. [ S  Jan 04, 2019 ]
A
For a factory fit. [ john  Jan 04, 2019 ]
A
No extra charge for wiring harnesses [ Mike  Jan 03, 2019 ]
A
Easy hook up. [ Reginald  Jan 02, 2019 ]
A
Recommended [ Bryan  Jan 01, 2019 ]
A
It's better than cutting and splicing wires [ John  Jan 01, 2019 ]
A
recommended [ kirk  Dec 31, 2018 ]
A
It was free with the speakers [ Joshua  Dec 31, 2018 ]
A
It was recommended for my car [ Nicolas  Dec 31, 2018 ]
A
IT'S MADE FOR 3RD GEN TACOMA. [ Mark  Dec 31, 2018 ]
A
FREE!!! [ Don  Dec 30, 2018 ]
A
Best quality on the market. And requirements are minimal! [ dercas  Dec 29, 2018 ]
A
Need them. [ David  Dec 28, 2018 ]
A
Easy and dont have to splice any wires for new speakers! [ Justin  Dec 27, 2018 ]
A
It was free [ Jason  Dec 27, 2018 ]
A
came with speakers [ robert  Dec 27, 2018 ]
A
Convenient [ Ramon  Dec 27, 2018 ]
A
This came free with purchase of speakers to make installation easier [ Gilbert  Dec 26, 2018 ]
A
Because you left it out of my original order. There was only 1 of 2 sets. [ Michael  Dec 25, 2018 ]
A
Fit Toyota RAV4 2016 XLE, Toyota RAV4 2017 LE [ Hieu  Dec 24, 2018 ]
A
Save money since it's free and ease of installation [ ryan  Dec 23, 2018 ]
A
Makes life much easier [ Roger  Dec 22, 2018 ]
A
Ease of install without splicing of original harness. [ Ralph  Dec 20, 2018 ]
A
This item is being shipped free due to my speaker purchase. [ Aaron  Dec 20, 2018 ]
A
This harness is included free with my purchase. [ Benjamin  Dec 20, 2018 ]
A
They automatically came as a no charge tag along with the speaker order [ Ross  Dec 20, 2018 ]
A
replacing original speakers in a 2004 Pontiac Vibe [ Joseph  Dec 20, 2018 ]
A
installing JL audio in my 2015 WRX [ Aamir  Dec 19, 2018 ]
A
Always works really good. And easy to use [ Michael  Dec 19, 2018 ]
A
easier installation and factory finish [ Jose Ramirez  Dec 18, 2018 ]
A
Ease of install [ Michael  Dec 18, 2018 ]
A
Other reviewers and also wanted to make it easier for myself if possible. [ Kris  Dec 18, 2018 ]
A
Free stuff is always great [ Darryl  Dec 18, 2018 ]
A
recommended by Anthony who I trust. [ Charles V.  Dec 18, 2018 ]
A
Easier installation [ Harvey  Dec 18, 2018 ]
A
RECOMMENDED [ Carol  Dec 17, 2018 ]
A
To simplify installation. [ edward  Dec 15, 2018 ]
A
very easy to order from just the information they ask for! [ tracy  Dec 15, 2018 ]
A
i ordered a new stereo and had all the wiring harness added and put together. makes life and installs easy. [ James  Dec 13, 2018 ]
A
It came with my speaker..sure it will help me install my speaker.. [ young  Dec 13, 2018 ]
A
Cause I need it [ Craig  Dec 10, 2018 ]
A
Good price [ LOUIS  Dec 09, 2018 ]
A
makes it easy to install [ sally  Dec 09, 2018 ]
A
I believe this item is required to install the speakers I purchased. [ Teresa  Dec 09, 2018 ]
A
This plug fit the Yaris 2013 [ M  Dec 08, 2018 ]
A
Great brand Great price [ Charles  Dec 08, 2018 ]
A
Per the wonderful advisors suggestion.. [ DRKNESS  Dec 07, 2018 ]
A
These were supplied with my order of Infinity Reference REF-6532ex. They mate with the existing wiring harness in my 2017 Lexus NX200t. SIMPLE installation. [ Graham  Dec 07, 2018 ]
A
your teck told me I need 51/4 in speakers for the back door of my pick up,but it takes 6 1/2 same as front.therefore I had to reorder speaker for the back [ martin  Dec 07, 2018 ]
A
it was added automatically [ John  Dec 07, 2018 ]
A
ease of installation. came free with the speakers [ Paul  Dec 06, 2018 ]
A
I didn't choose, they came with the speakers I ordered. [ ERIK L  Dec 05, 2018 ]
A
Easy the instalation [ Johnny Ramos  Dec 05, 2018 ]
A
makes easy connection to factory wiring. [ Jessie  Dec 04, 2018 ]
A
Free by default [ Douglas  Dec 02, 2018 ]
A
It was offered with the purchase so I just accepted them. [ Stanley  Dec 02, 2018 ]
A
Included with purchase [ Casey  Dec 02, 2018 ]
A
Makes install easier [ Glenn  Dec 01, 2018 ]
A
ease of install [ Tom  Nov 30, 2018 ]
A
Needed for easy installation [ Kevin  Nov 27, 2018 ]
A
needed for my car. [ Mason  Nov 26, 2018 ]
A
Came with for install [ Chris  Nov 26, 2018 ]
A
Supplied @ checkout [ BRIAN  Nov 26, 2018 ]
A
to avoid having to cut wires and make the installation easier [ Andrew  Nov 26, 2018 ]
A
It came with speakers for factory wiring [ John  Nov 26, 2018 ]
A
Thanks [ Richard  Nov 26, 2018 ]
A
Ease of installation and provided free by Crutchfield. AWESOME !! [ Craig  Nov 26, 2018 ]
A
Came with order [ Justin  Nov 25, 2018 ]
A
Recommended by Crutchfield. [ F Hobbs  Nov 25, 2018 ]
A
Included... [ Shayne  Nov 24, 2018 ]
A
Recommended with Speaker selection [ Kevin  Nov 23, 2018 ]
A
it was included in order [ David E.  Nov 23, 2018 ]
A
Recommend by Crutchfield and it was free [ Arnold  Nov 23, 2018 ]
A
So you dont have to cut off factory harnesses and splice wires [ LEE  Nov 22, 2018 ]
A
ummmm....to make my speakers fit? [ Heath  Nov 22, 2018 ]
A
For a clean install [ James  Nov 22, 2018 ]
A
Highly recommended to keep install as factory finish as possible without cutting and connecting wires and as simple as possible. [ Marwan  Nov 22, 2018 ]
A
free with order and convenient plug and play [ CLIFFORD  Nov 21, 2018 ]
A
Recommended [ Craig  Nov 21, 2018 ]
A
Recommended [ thomas  Nov 20, 2018 ]
A
Just Makes it easy to install. Great addition! [ ERIC R  Nov 20, 2018 ]
A
My rear speaker was blown and needed a new one. I wanted one that would be high quality with easy set up [ Tyler  Nov 20, 2018 ]
A
I'm lazy [ Jeff  Nov 20, 2018 ]
A
Apparently I will need it [ Christopher  Nov 19, 2018 ]
A
These make it so easy to install the new speakers. Highly recommend getting these. [ Givon  Nov 18, 2018 ]
A
Easy connections without guesswork! [ John  Nov 15, 2018 ]
A
It is easier and cleaner to plug and play compared to having to splice and solder unless you prefer that. [ Robin  Nov 12, 2018 ]
A
No sense in making things harder than they need to be plus Crutchfield awesomely threw these in complimentary with my purchase! [ James  Nov 12, 2018 ]
A
Recommended by Tom... [ Michigan Mike  Nov 10, 2018 ]
A
Also necessary for installation. [ Gabriel wyatt  Nov 09, 2018 ]
A
Makes install a breeze [ Aaron  Nov 06, 2018 ]
A
It was free. [ Eric  Nov 04, 2018 ]
A
It is what fits [ LUCAS  Nov 02, 2018 ]
A
Easy installation [ Frank  Nov 02, 2018 ]
A
free [ JAMES E  Nov 01, 2018 ]
A
Easy hookup [ Noah  Nov 01, 2018 ]
A
It was recommended by the site. [ Gregory  Nov 01, 2018 ]
A
It came free [ david  Oct 31, 2018 ]
A
makes hook up a breeze [ NEIL  Oct 31, 2018 ]
A
kind of need it [ Jacob  Oct 28, 2018 ]
A
The wiring harness came free with my speakers. [ Mr. Fix it  Oct 25, 2018 ]
A
Gordo recommended [ Jacob  Oct 23, 2018 ]
A
Essential for seamless perfect installation! [ Anthony Cataldo  Oct 22, 2018 ]
A
came with speaker [ Tim  Oct 18, 2018 ]
A
Recommended by Lori! [ Sandy  Oct 17, 2018 ]
A
it was included free [ ANDY  Oct 16, 2018 ]
A
easier wiring to change speakers on door [ JESUS  Oct 16, 2018 ]
A
This kit was free with my purchase. Thank you?? [ Dennis  Oct 15, 2018 ]
A
I didn't chose this, crutchfield did for me because they are awesome and include mounting brackets for free with speaker purchase. [ Timothy  Oct 14, 2018 ]
A
Recomendations [ David  Oct 14, 2018 ]
A
Will make install a lot easier [ Mike  Oct 13, 2018 ]
A
Came with speaker purchase. Will review when I install speaker. [ R  Oct 13, 2018 ]
A
It is free [ Jim  Oct 10, 2018 ]
A
Add automatically with my purchase (free) to custom fit 2002 RX300 [ Steve  Oct 10, 2018 ]
A
it was included for free with my 6.5" kicker speakers. Can't go wrong there... [ Manuel  Oct 10, 2018 ]
A
so i dont have to cut the factory wires [ james  Oct 08, 2018 ]
A
used them before and they are totally plug and play [ JOSEPH L  Oct 06, 2018 ]
A
Recommended by crutchfield [ Brandon  Oct 06, 2018 ]
A
The wiring harness fit perfectly. It took a few minutes to solder the wires together and apply heat shrink. [ BikeFan  Oct 06, 2018 ]
A
Fits speakers [ Les  Oct 05, 2018 ]
A
Plug and play life is easy [ LUIS  Oct 05, 2018 ]
A
Included for free [ Eric  Oct 04, 2018 ]
A
known brand, free with purchase [ Chris  Oct 04, 2018 ]
A
It came free with the speakers and could make hooking them up very easy. [ LORI  Oct 04, 2018 ]
A
I didn't choose it. It just came with my speakers. I'm actually not going to use this because I'm running new speaker wire and won't be using factory connections. lol [ Jesse  Oct 04, 2018 ]
A
it fit oem . [ MICHAL  Oct 03, 2018 ]
A
These are included as part of the installation kit. [ Darren  Oct 02, 2018 ]
A
Don't want to cut wires [ Joseph  Oct 02, 2018 ]
A
recommended for installation. [ Thomas  Sep 30, 2018 ]
A
Because it was free [ Zachary Joseph  Sep 30, 2018 ]
A
It came free with the purchase... can't go wrong with it. [ Eric Ganacias  Sep 28, 2018 ]
A
Great item for a great price [ Jan  Sep 27, 2018 ]
A
These came with the product and are needed for the install. [ Leroy  Sep 27, 2018 ]
A
Picked this item just to make installing a little easier [ Jordan  Sep 26, 2018 ]
A
RECOMMENDED WHEN ORDERING 6X9 SPEAKERS [ Ryan  Sep 26, 2018 ]
A
Ease [ Tony  Sep 26, 2018 ]
A
This item was added to my cart automatically with the speakers to fit my specific car model. [ Matthew  Sep 25, 2018 ]
A
Price and quality [ King  Sep 24, 2018 ]
A
Your people told me to get this [ Mike  Sep 24, 2018 ]
A
good poduct [ R  Sep 23, 2018 ]
A
came with the purchase of the speakers [ Tracy L.  Sep 21, 2018 ]
A
Needed for installation. [ Jacob  Sep 20, 2018 ]
A
plug and play [ DAVID  Sep 19, 2018 ]
A
included for free, but also eases speaker installation [ Daniel  Sep 19, 2018 ]
A
ease of install [ Forrest  Sep 17, 2018 ]
A
Fits my 2017 tacoma [ pablo  Sep 16, 2018 ]
A
Makes installation much easier so that I don't have to splice any wires. [ Jason  Sep 15, 2018 ]
A
Everyone on the Tundra Crew site says these Hertz speakers sound amazing. [ Brian  Sep 15, 2018 ]
A
So the new speakers will be able to connect to the oem plugs and I won't have to splice or cut any wires. Stuff like this is the one of the reasons I keep buying from Crutchfield. All the needed install stuff is included for free. [ JORDAN  Sep 13, 2018 ]
A
Just to make sure everything fit perfectly. [ Steelstorm  Sep 12, 2018 ]
A
Recommended by you guys [ Manuel  Sep 10, 2018 ]
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plug and play installation of new speakers [ Michele  Sep 08, 2018 ]
A
Recommended by Crutchfield [ Hiko  Sep 08, 2018 ]
A
I did not choose it - it came free. [ Frank  Sep 04, 2018 ]
A
Quality [ Barry Curtis  Aug 30, 2018 ]
A
Ease of installation [ Cheryl  Aug 27, 2018 ]
A
Hecka cheap [ Nathan  Aug 27, 2018 ]
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Because I would rather not cut the factory speaker harness if I have other options. [ Dane  Aug 26, 2018 ]
A
It came with the order [ leif  Aug 24, 2018 ]
A
easy to use [ Andrey  Aug 24, 2018 ]
A
because it makes easier than having to spice the wires and crutchfield are the only car stereo company that offers it with your order they are the best. [ scott  Aug 22, 2018 ]
A
Free [ Michael  Aug 21, 2018 ]
A
I didn't choose this item; it was automatically included with the speakers. [ Craig  Aug 21, 2018 ]
A
Needed equipment [ MARK  Aug 17, 2018 ]
A
Needed [ Austin  Aug 17, 2018 ]
A
It was recommended by you for this application [ Jason  Aug 17, 2018 ]
A
Colts recommendation [ Scott  Aug 17, 2018 ]
A
To make install easy [ DAVID  Aug 17, 2018 ]
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for the doors [ Tramayne  Aug 16, 2018 ]
A
Crutchfield [ DERRYL  Aug 16, 2018 ]
A
Crutchfield always makes installation easy. Any Harness that comes with the speakers will make installation much more easier. [ Jose  Aug 14, 2018 ]
A
came with it [ Sean  Aug 12, 2018 ]
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Easy installation factory look [ Elizarde  Aug 10, 2018 ]
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Jbl gang gang [ Sarah  Aug 09, 2018 ]
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This item was included with my speaker purchase. That's why I used Crutchfield for their knowledge about my car and what it needs. [ Mike  Aug 09, 2018 ]
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Recommended. [ W  Aug 07, 2018 ]
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to help me connect the speakers easily [ david james  Aug 07, 2018 ]
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only Subi will make it impossible to wire the speakers you bought without the harness, so glad they made these for them. [ James  Aug 06, 2018 ]
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didnt choose this, it came free. [ MARK  Aug 06, 2018 ]
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easy install [ R  Aug 04, 2018 ]
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so the speakers would work in my car [ Terri  Aug 01, 2018 ]
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Came with the speakers for free, per Crutchfield. [ James  Aug 01, 2018 ]
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Price and Quality [ John  Jul 31, 2018 ]
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Makes install much easier! [ Adrian  Jul 31, 2018 ]
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looks like they are a popular choice [ clarence dailey  Jul 28, 2018 ]
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Crutchfield said they can handle what I'm putting out [ Peter  Jul 27, 2018 ]
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They were the free accessories that were recommended for my speaker installation. [ DAVID  Jul 26, 2018 ]
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Came with the order? [ Don  Jul 22, 2018 ]
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Proper adapter for my 2010 Forester. [ DaveEA  Jul 22, 2018 ]
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Pricing [ Terrence  Jul 22, 2018 ]
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I needed them for speakers. [ Cole  Jul 20, 2018 ]
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O.E. Style wire harness, very good quality and they're free! [ Bobby  Jul 20, 2018 ]
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Perfect harnest for my car [ Abelardo  Jul 20, 2018 ]
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Makes installation a breeze. [ Albert  Jul 18, 2018 ]
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Works perfect with car. Doesn't require any cutting etc. SUPER useful for someone like me who doesn't want to mess with stock wiring. [ Chase  Jul 17, 2018 ]
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Ease [ Cole Richard  Jul 17, 2018 ]
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Included with purchase. [ Paul  Jul 17, 2018 ]
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crutchfield suggestion [ John  Jul 17, 2018 ]
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free [ Bryan  Jul 16, 2018 ]
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They make installing easier and doesn't cut into any of the factory wiring. plug and play [ Kevin  Jul 10, 2018 ]
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new speakers [ James  Jul 08, 2018 ]
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The speaker wiring harness make the installation a breeze. [ Conrad  Jul 07, 2018 ]
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It fits my car. [ J.J.S.  Jul 07, 2018 ]
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actually it was included in my order free of cost. [ Jeffrey  Jul 05, 2018 ]
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they were highly recomended [ richard  Jul 05, 2018 ]
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Came with Speakers [ William  Jul 03, 2018 ]
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comes with the speakers for free [ Evrol  Jul 02, 2018 ]
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they are free [ John  Jun 30, 2018 ]
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Came with the order - previously received this with a different set of speakers and they are excellent and a perfect fit - no cutting/stipping/soldering/crimping required. Couldn't be easier with these harnesses. [ Chris  Jun 30, 2018 ]
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Was told my tech it was as a good choice [ Joe  Jun 29, 2018 ]
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It was included with the speaker [ Jeremy  Jun 29, 2018 ]
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came free [ MANDEEP  Jun 29, 2018 ]
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Included free with my order. [ william  Jun 29, 2018 ]
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It was free, and I trust Crutchfield [ ABEL A  Jun 25, 2018 ]
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Fits my vehicle [ David  Jun 24, 2018 ]
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Recommended with purchase [ Andrew  Jun 22, 2018 ]
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you told me to. [ Karl Gustav  Jun 22, 2018 ]
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recommended by website [ WILSON  Jun 20, 2018 ]
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Good reviews on these Polk speakers. I also chose them because of the high sensitivity so they'll sound good with stock stereo, but also have good power handling if I add an amp later. [ GAVIN  Jun 15, 2018 ]
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for my 2016 wrx speakers to plug and play [ isaac  Jun 15, 2018 ]
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Easy to connect my speakers to the factory wiring. [ Martha  Jun 15, 2018 ]
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Required for easy installation [ David  Jun 14, 2018 ]
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It is free with my purchase [ Joshua D.  Jun 13, 2018 ]
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You told me to Drill Sergeant [ Joshua  Jun 12, 2018 ]
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Will allow me to install speakers without cutting wires! [ Scott  Jun 12, 2018 ]
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Crutchfield chose them for me. [ Vaughn  Jun 11, 2018 ]
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Needed for install [ David  Jun 11, 2018 ]
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came with the speekers [ JEFF  Jun 08, 2018 ]
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Needed to hook up speakers in my new car [ T  Jun 07, 2018 ]
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Make installation simple. [ COLIN  Jun 07, 2018 ]
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Ease of install. [ Mike  Jun 07, 2018 ]
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IT fits my vehicle and is highly recommended by others ratings. [ David  Jun 06, 2018 ]
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Installing after-market speakers in my 2007 Toyota 4Runner. [ THOMAS  Jun 05, 2018 ]
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I didn't choose it . It came free with the speakers! [ Bernard  May 31, 2018 ]
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This was selected by Crutchfield as the compatible solution for my car (2017 Toyota Corolla iM) and speaker choice. [ Roberto  May 30, 2018 ]
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Just bought some other speakers from a different company. They told me they'd fit and well my windows disagreed. So i'm putting my trust in crutchfield because you have yet to let me down. [ Hunter  May 27, 2018 ]
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needed [ Marshall  May 26, 2018 ]
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I bought these because they don't require me to cut and splice into my factory wiring. [ Alex  May 26, 2018 ]
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I needed it [ Charlie  May 25, 2018 ]
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I am going to replace stock speakers, corner dash and center dash in my lexus ES, and I need those wiring harness. [ Andrew  May 25, 2018 ]
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came up automatically. Thanks for watching out for me... [ Bob  May 24, 2018 ]
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This is what Crutchfield recommends to make you install simpler [ Federico  May 23, 2018 ]
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These do not work in my 2013 RAV4 without JBL but they were free and I can pull the spades and plug them into the OEM connector and use electrical tape to insulate everything and keep them secure until I can find proper adapters. [ Bruce  May 22, 2018 ]
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Ease of installation [ Timothy  May 22, 2018 ]
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i didnt u did [ mike  May 19, 2018 ]
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It fits my 2018 Toyota Tacome [ jose  May 19, 2018 ]
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Needed it for installation [ Richard  May 17, 2018 ]
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Recommended by Crutchfield for my vehicle [ B  May 16, 2018 ]
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Free and needed. [ Alexandre  May 15, 2018 ]
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Makes speaker replacement a breeze [ Brian  May 13, 2018 ]
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To properly wire component speaker to the tweeter [ Rita  May 13, 2018 ]
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Makes install easier [ Donald  May 12, 2018 ]
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free [ benh  May 12, 2018 ]
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It was free [ Corey  May 10, 2018 ]
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My car made me [ Doyle  May 10, 2018 ]
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It's a wiring harness. Why not?? [ Graham  May 10, 2018 ]
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Matched the focal speakers I put in the front doors. Buy at crutchfield you will be happy. [ Norman  May 09, 2018 ]
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Free with purchase! [ William  May 08, 2018 ]
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no cutting wires...how can you go wrong? [ stephen  May 06, 2018 ]
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came with the kit - maybe it'll be easier?! [ Jack  May 06, 2018 ]
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free [ STEPHEN  May 06, 2018 ]
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Suggested by Crutchfield website. [ Raul  May 06, 2018 ]
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To connect to existing speaker wiring [ Anthony  May 05, 2018 ]
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It came with the order of speakers thought crutchfield [ Derek  May 04, 2018 ]
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Car compatible [ Charles  May 02, 2018 ]
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So easy to install! No cutting and splicing wires! Perfect [ John  May 01, 2018 ]
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This wiring harness made it easy to connect the speaker to the car radio. There is no splicing or soldering involved, simply plug into the speaker terminals and then plug into the car socket. [ Stephen  Apr 30, 2018 ]
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Crutchfield recommendation to fit my Mitsubishi Lancer. [ Raul  Apr 29, 2018 ]
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If you want a solid and easy connection, you need this part. [ PABLO  Apr 27, 2018 ]
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Because it goes with my speakers.... [ Garrett  Apr 27, 2018 ]
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I don't have to splice into my factory wiring. [ Ryan  Apr 24, 2018 ]
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ease of installation [ KEITH  Apr 24, 2018 ]
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my mechanic loves these speakers and they were on sale, no brainer for me [ ROBERT  Apr 24, 2018 ]
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It was free with my purchase of the speakers [ IAN  Apr 23, 2018 ]
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Required for installation [ TIMOTHY  Apr 22, 2018 ]
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Harness works perfectly and connects directly to factory harness. [ BRENT  Apr 22, 2018 ]
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YOLO [ huan  Apr 22, 2018 ]
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It makes installation so much easier. You don't have to cut the factory plugs or mess with the harness at all. It makes it all literally plug and play. [ Anthony  Apr 21, 2018 ]
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Added by Crutchfield. [ K  Apr 20, 2018 ]
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Free with speakers [ Daryl  Apr 19, 2018 ]
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I like kickers speakers [ GONZALEZ  Apr 18, 2018 ]
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came with speakers...great add on no cost [ ALAN  Apr 18, 2018 ]
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Free with speakers vs paying elsewhere [ VU  Apr 17, 2018 ]
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Reccomended by representitive [ JOE  Apr 15, 2018 ]
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it was included for free [ james  Apr 14, 2018 ]
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it was FREE [ Tarp john  Apr 14, 2018 ]
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Clean non-invasive install. No need to cut and splice. [ DAN  Apr 14, 2018 ]
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You provided this, not me. [ Kevin  Apr 14, 2018 ]
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Because I need it to hook directly up to my system [ loren  Apr 14, 2018 ]
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This kit will speed up my installation process. [ Felipe O. Sober  Apr 12, 2018 ]
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Easy installation. [ authur  Apr 12, 2018 ]
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Steering controls [ Greg  Apr 12, 2018 ]
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free [ christopher  Apr 11, 2018 ]
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I believe it was part of an installation package for buying speakers. [ Charles  Apr 10, 2018 ]
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Free [ brennen  Apr 07, 2018 ]
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These were included. [ ML  Mar 31, 2018 ]
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Utilizing Metra harnesses vs. trying to identify positive and negative wires for all four speakers saves time and ensures a proper install every time. [ Shane  Mar 26, 2018 ]
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included [ arthur  Mar 25, 2018 ]
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Tatum was absolutely the best!! she was so knowledgeable and so helpful and gave me 2 really good options for the speakers. she is awesome!!! [ Llewellyn A.  Mar 24, 2018 ]
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It was automatically recommended. [ Shawn  Mar 23, 2018 ]
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Why did I choose the Metro 72-8104 Speaker Wiring Harnesses, I did not you did. [ Paul  Mar 22, 2018 ]
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Came with the order [ BRIAN S  Mar 22, 2018 ]
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Was included with my order [ Israel  Mar 21, 2018 ]
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It's best to get the wiring harness when ever you order electronics for your vechiclr [ JOHN M  Mar 21, 2018 ]
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It works [ Irwin  Mar 20, 2018 ]
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Came with speakers. [ Eric  Mar 20, 2018 ]
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simple install [ Steven  Mar 19, 2018 ]
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Suggested by customer service rep Rusty. Thanks Rusty! [ Clifford  Mar 19, 2018 ]
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Subaru has proprietary plugs to their speakers, so this will keep me from having to splice wires for my aftermarket. [ Jay  Mar 17, 2018 ]
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Thank you very much [ Digen  Mar 17, 2018 ]
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er, you said i needed them [ steve  Mar 17, 2018 ]
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it fits [ ROGER  Mar 16, 2018 ]
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It was free [ Brian  Mar 13, 2018 ]
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First time using this item [ Angus  Mar 13, 2018 ]
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Ease of installation [ Timothy  Mar 12, 2018 ]
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Makes installing aftermarket speaker to existing wiring easy [ FRANK  Mar 12, 2018 ]
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recomended by you guys [ JONATHAN  Mar 12, 2018 ]
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Because it fits my vehicle and it's easier then soldering. [ Nick  Mar 11, 2018 ]
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Makes an installation headache free and NO tools required. [ CHRISTOPHER  Mar 10, 2018 ]
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No need for splicing wires [ HORACIO A  Mar 09, 2018 ]
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Ease of installation [ Julio  Mar 06, 2018 ]
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Plug and play is always better than splicing an original car harness. [ Big Al  Mar 06, 2018 ]
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Came for free [ Steven  Mar 06, 2018 ]
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these work great in my 2006 Toyota Tundra double cab [ MATT A  Mar 06, 2018 ]
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It was free and it will make hooking up my speakers easier! [ Romeo  Mar 05, 2018 ]
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Easier than splicing wires. [ Michael  Mar 03, 2018 ]
SHOW MORESHOW LESS

8 questions already asked

Q
Will these work for 3.5" dash speakers in 2018 Toyota Rav4 w/ jbl system?
[ Patrick  Sep 16, 2019 ]
1 answer
A
These are the harnesses for the front and rear doors in the RAV4, yes. It is not the harness for the dash speakers ( we don't have one), or for the 8 inch subwoofer ( we do have that one).
[ Calvin  Sep 25, 2019 ]  Staff
Q
does this wire adapter work for tweeters (alpine s65c set), subaru outback 06? if not, which wire adapter can?
[ F  Mar 16, 2019 ]
1 answer
A
Yes but it will not filter out the lower frequencys to your tweeters
[ JOHN  Mar 16, 2019 ]
Q
Will these work for a 2018 4Runner sr5 without navigation?
[ Bobbie  Jan 10, 2019 ]
2 answers
A
Yes, everything should fit.
[ Misael  Jan 10, 2019 ]
A
It worked fine in my 2016 Tacoma. Everything fit and the connectors mated up to the oem harness.
[ Robert  Jan 10, 2019 ]
Q
What is the gague of this wire?
[ Cameron  Dec 17, 2018 ]
1 answer
A
I think this is either 16 or 18 gauge. This came with my speakers, but I did not use it. I ran 12 gauge right from my Alpine amp. Hope this helps
[ Trevor  Dec 22, 2018 ]
Q
Will these work for 2003 GS430 with Mark Levinson navigation and sound system?
[ Kevin  Aug 26, 2018 ]
1 answer
A
They are recommended for the front door tweeters, yes. All of the other factory speakers either use a different harness or do not require one to connect to an aftermarket speaker.
[ Ryan  Aug 30, 2018 ]  Staff
Q
Will these work for 2018 Subaru wrx base?
[ Bryan  Apr 21, 2018 ]
1 answer
A
It sounds like you have the version of that car that came without the Harman Kardon sound system. If this is correct for your's, then these harnesses will work in the front and the rear door speaker locations! My Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=101
[ Paul  May 05, 2018 ]  Staff
SHOW MORESHOW LESS

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