Metra 40-CR10 Antenna Adapter

Works with select 2001-up vehicles — Motorola plug to snap-lock female antenna jack

Item #: 12040CR10

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Metra 40-CR10 adapter

The Metra 40-CR10 adapter lets you connect an aftermarket receiver to the factory antenna cable. It offers a male Motorola plug on one end and a snap-lock female antenna jack on the other. Length: 5-3/4". Please enter your vehicle information or call an Advisor at 1-888-955-6000 to find out if this adapter is compatible with your vehicle. Warranty: 60 days.

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

Hands-on research

What's in the box?

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  • Antenna adapter cable (has a male Motorola plug on one end and a snap-lock female antenna jack on the other)

Product Research

Features

Overview: This item is an antenna adapter cable, which has a male Motorola plug on one end and a snap-lock female antenna jack on the other. The adapter is typically used to adapt a Chrysler/GM/Ford antenna cable to an aftermarket radio or an FM modulator.

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 open the box, verify contents, 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.

Metra 40-CR10 Antenna Adapter Reviews

Average Customer Review:

361 reviews
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Antenna

Written By John, North Carolina on Wednesday, December 17, 2014

It works great!

Pros: Helps to make great sound.

Cons: n/a

Replaced factory unit

Written By Tim, Richmond va on Thursday, December 11, 2014

Crutchfield Customer Review (What's this?)

Easy to use works great

Pros: Works perfectly

Cons: Getting old one off factory unit

good

Written By juana, bon wier tx on Tuesday, December 09, 2014

Crutchfield Customer Review (What's this?)

It does its job

Works

Written By Israel, Fort Worth on Sunday, December 07, 2014

Crutchfield Customer Review (What's this?)

Works

Good product

Written By mac, Oregon on Sunday, December 07, 2014

Crutchfield Customer Review (What's this?)

No complaints.

Metra 40-CR10 Antenna Adapter

Written By Andrew, Central, FL on Wednesday, December 03, 2014

Crutchfield Customer Review (What's this?)

worked perfect just plug in and your done

Pros: simple 10 minute install

Antenna Adapter

Written By JonJonsocal, Anaheim, CA on Monday, December 01, 2014

Crutchfield Customer Review (What's this?)

Works great and easy to install.

Pros: Right length

Cons: None

Easy install, fit perfectly

Written By Fits 2003 Jeep Liberty, California on Thursday, November 20, 2014

Crutchfield Customer Review (What's this?)

Quick and easy install on 2003 Jeep Liberty; plug one end into the vehicles antenna connector and the other into the stereo. The extension length was perfect to fit the new stereo as the antenna input was on the other side of the unit (Pioneer MVH-X560BT).

Pros: Quick install Easy install

Cons: None

it works

Written By Charlie, Garner, nc on Monday, November 17, 2014

Crutchfield Customer Review (What's this?)

Not much to say. Does exactly what it is supposed to do.

Perfect fit

Written By Anonymous, Markleeville, CA on Sunday, November 16, 2014

Crutchfield Customer Review (What's this?)

Works flawlessly

Pros: Simple plug in

Cons: Non

2010 Mustang

Written By SteveB, Green Country, Oklahoma on Tuesday, November 11, 2014

Crutchfield Customer Review (What's this?)

Not much to say except it works.

Pros: Works

Cons: Would have like it to be a little longer.

Direct fit

Written By Woody, Cheektowaga NY on Sunday, November 09, 2014

Crutchfield Customer Review (What's this?)

Plugs rite in

Simple to install!

Written By Anonymous, Atlantic City, NJ on Wednesday, October 29, 2014

Crutchfield Customer Review (What's this?)

Simple install and a must have for some head units!

fit perfectly

Written By Anonymous, Cleveland, Ohio on Wednesday, October 22, 2014

Crutchfield Customer Review (What's this?)

item fit exactly as it should.

Metra 40-CR10 Antenna Adapter

Written By Anonymous, Boston, MA on Tuesday, October 21, 2014

Crutchfield Customer Review (What's this?)

Easy to install. Does exactly what is advertised.

Pros: Ease of installation.

Cons: None.

Metra 40-CR10 Antenna Adapter

Written By Anonymous, Grand Junction, CO on Thursday, October 16, 2014

Crutchfield Customer Review (What's this?)

Installed quick and works perfectly

Perfect Fit

Written By Brian B, Williamsburg VA on Monday, October 13, 2014

This worked perfect and allowed me to continue to use the factory antenna.

Pros: Easy to plug in and use.

Cons: None

It Works

Written By Jason, Western, KY on Monday, October 06, 2014

Crutchfield Customer Review (What's this?)

Not much to say other than it works as it should. Used in a 2007 Silverado (new body style).

Metra 40-CR10 Antenna Adapter

Written By Anonymous, Vallejo, CA on Saturday, October 04, 2014

Crutchfield Customer Review (What's this?)

Does its job

2003 dodge ram 2500 Metra 40-CR10 Antenna Adapter

Written By baker, rexburg id on Friday, October 03, 2014

Crutchfield Customer Review (What's this?)

fit and functions perfectly

Pros: came included with my head unit

Metro 40-cr10 antenna adapter

Written By Tony, Olympia, Wa on Friday, October 03, 2014

Crutchfield Customer Review (What's this?)

This was a free item that was needed to listen to fm. I'm glad that I bought my stereo from Crutchfield because anywhere else I purchased it I would have still had to buy the accessories that they give you free. You can not beat the deal you get from Crutchfield and the install was to easy.

Pros: Perfect fit.

Works as it should...great buy

Written By GeoffB, Bedford, MA on Friday, October 03, 2014

Crutchfield Customer Review (What's this?)

Perfect reception and quick response. Installed easily with my new radio

Pros: Easy install, great reception.

Cons: none

It works like it's supposed to!

Written By Jason K., Louisville, Kentucky on Thursday, October 02, 2014

Crutchfield Customer Review (What's this?)

It works like it's supposed to! What else can I say? 5 stars!

Pros: It works like it's supposed to!

Cons: None

Metra 40-CR10 Antenna Adapter

Written By Tom C., Grove Ok on Tuesday, September 23, 2014

Crutchfield Customer Review (What's this?)

Works as advertized. just plug it in and it works. I was happy that I could see no loss of signal from the original installation when it was put in a 2007 F150 Ford

Pros: easy to use

Cons: none

Plug and play

Written By Chad b., Sandy, oregon on Saturday, September 20, 2014

Crutchfield Customer Review (What's this?)

Simple plug and play enough said

Antenna adapter

Written By Smo, Lubbock, Tx on Tuesday, September 16, 2014

Crutchfield Customer Review (What's this?)

Does exactly what it's supposed to. It's an antenna adapter what do you want?

Pros: works well

Cons: none

Metra 40-CR10 Antenna Adapter

Written By Anonymous, Cape Neddick, ME on Sunday, September 14, 2014

Crutchfield Customer Review (What's this?)

Perfect fit for 2005 Wrangler Unlimited

Pros: Fits great

Cons: None

Metra 40-CR10 Antenna Adapter

Written By Anonymous, federal heights, co on Wednesday, September 10, 2014

Crutchfield Customer Review (What's this?)

It works

antenna conector

Written By Bill, Huntingdon PA on Wednesday, September 10, 2014

Crutchfield Customer Review (What's this?)

Very simple easy to hook into you smaller antenna cable

Pros: Easy to hook up

Cons: None

works great

Written By DougP, Holland, OH on Tuesday, September 02, 2014

Crutchfield Customer Review (What's this?)

Works like a charm

Plug in simple

Written By Gym antenna exact fit, Charleston, wv on Friday, August 29, 2014

Crutchfield Customer Review (What's this?)

Plug in simple. Perfect fit.

Works as it should

Written By tower, Wisconsin on Sunday, August 24, 2014

Crutchfield Customer Review (What's this?)

Is good

Pros: Works as it should

Cons: A little loner that I would want

Metra 40-CR10 Antenna Adapter

Written By Anonymous, Il on Sunday, August 24, 2014

Crutchfield Customer Review (What's this?)

Works as described

Metra 40-CR10 Antenna Adapter

Written By DennisF, Harrisburg, Pa on Wednesday, August 20, 2014

Crutchfield Customer Review (What's this?)

Plug and play.

Pros: Easy to use

Cons: None

2004 Jeep Wrangler

Written By Anonymous, San Antonio, Tx on Tuesday, August 12, 2014

Crutchfield Customer Review (What's this?)

It's not as obvious a connector as you would think. I stared at it for 5 minutes before I figured it out. DON'T get rid of the stock antennae adapter- you'll need it, just not in the same order.

Pros: Works great once I figured out the sequence.

Cons: could use some instructions, as obvious as it would seem, it wasn't it.

Didn't need it!

Written By Dwayne, Swanton, MD on Monday, August 11, 2014

Crutchfield Customer Review (What's this?)

I own a 06 Mustang GT and this wasn't needed.

works nicely

Written By joshua L, corpus christi, TX on Monday, August 11, 2014

Crutchfield Customer Review (What's this?)

works perfect for 09 silverado

Pros: worked like a charm

Cons: none

Antenna Adapter perfect fit

Written By Brad, East Hanover NJ on Friday, August 08, 2014

Crutchfield Customer Review (What's this?)

Very easy install. Fit car and unit perfectly.

Worked great!

Written By Chase, Herrin, IL on Monday, August 04, 2014

Crutchfield Customer Review (What's this?)

As simple as plug it in and it worked!

Pros: It worked!

Cons: N/a

Great

Written By Anonymous, Penrose co 81240 on Wednesday, July 30, 2014

Crutchfield Customer Review (What's this?)

A must to properly install player

Metra 40-CR10 Antenna Adapter

Written By #35867, Frisco tx on Saturday, July 26, 2014

Crutchfield Customer Review (What's this?)

Never understood these. If the antenna wire could reach your old unit, generally it will reach your new unit.

Pros: Gotta have it when you need it.

Cons: Most of the time you don't need it

Works well

Written By Stef From Philly, Philadelphia,Pa. on Sunday, July 20, 2014

Crutchfield Customer Review (What's this?)

Does the job with room to spare.

Pros: Works exactly as described,

Cons: None

easy install

Written By Dave, Mount Dora, FL on Tuesday, July 15, 2014

Crutchfield Customer Review (What's this?)

Easy install works great

It works

Written By James M., San Antonio on Tuesday, July 15, 2014

Crutchfield Customer Review (What's this?)

Not much to say about this product - it simply works.

Pros: - Easy install

Cons: N/A

Metra 40-CR10 Antenna Adapter

Written By Jim, Hampton, VA. on Sunday, July 13, 2014

Crutchfield Customer Review (What's this?)

Works

Pros: I get better reception then I did with my factory unit.

Cons: none

Seems well made, just not correct.

Written By lloyd r., Scranton, PA on Saturday, July 12, 2014

Crutchfield Customer Review (What's this?)

Seems like a great component, very simple and well made. I can't speak much because it was not the correct one for my install even though it was automatically selected for me. Everything else in my order was 100% correct so I am certainly not dissatisfied. Who listens to the radio anyway?

Pros: None

Cons: Maybe labeled for vehicles it doesn't support?

Metra 40-CR10 Antenna Adapter

Written By Ken, Veazie Maine on Sunday, July 06, 2014

Crutchfield Customer Review (What's this?)

Just a little "extention" if you will of my antenna cable. Fits easy.

Pros: Easy fit

Cons: none noted

Easy to install but quality so so

Written By Todd, TX on Monday, June 30, 2014

Crutchfield Customer Review (What's this?)

Used in both my impala and Silverado and on both the radio quality/reception seems to go down. Have to way to tell if its the head unit that went in or the cable converter.

Pros: Easy to install

Cons: Sound/reception quality isn't near what factory was.

Just plug it in

Written By Anonymous, Corona on Sunday, June 29, 2014

Crutchfield Customer Review (What's this?)

Easy as can be

Pros: It is what it is

Cons: None

Installed great, reception not so much

Written By rswaz, Springdale, PA on Saturday, June 28, 2014

Crutchfield Customer Review (What's this?)

Simple to install and fits well, not loose. The AM and FM reception is not as good as it was with the factory radio, could be the head unit though.

Pros: Easy to install and included free

Cons: May be degrading the signal

07 Mustang

Written By Greg, TX on Tuesday, June 24, 2014

Crutchfield Customer Review (What's this?)

I could connect my new Pioneer receiver. I have HD radio now.

Adapter works well

Written By Hitchcock, Lancaster, Ca on Monday, June 23, 2014

Crutchfield Customer Review (What's this?)

great adapter

Pros: works well

Cons: little flimsy

A must have

Written By ralph0722, Orlando, Florida on Monday, June 23, 2014

Crutchfield Customer Review (What's this?)

Must have for Aveo owners. Fits perfectly.

Pros: A must have

Cons: None

Very useful

Written By Waffle, Frederick, MD on Sunday, June 22, 2014

Crutchfield Customer Review (What's this?)

Necessary and useful.

Pros: Worked perfectly.

Cons: None.

Antenna Adapter

Written By Rex, Weaverville, NC on Sunday, June 08, 2014

Crutchfield Customer Review (What's this?)

Fit perfect.

Pros: Snapped right in place.

Cons: None

Metra 40-CR10 Antenna Adapter

Written By Anonymous, hays, NC on Saturday, June 07, 2014

Crutchfield Customer Review (What's this?)

Antenna adaptor included in purchase but I didn't need this part. May be of use later.

Antenna adapter

Written By pkw, LaGrange Park,IL on Wednesday, May 21, 2014

Crutchfield Customer Review (What's this?)

Great that Crutchfield knew I needed this, because I didn't, and they include it for free.

Pros: Great product, great service from Crutchfield

Cons: none

Metra 40-CR10 Antenna Adapter

Written By mike b, evart, MI on Tuesday, May 20, 2014

Crutchfield Customer Review (What's this?)

Product fit description and fit perfect in my car

Necesssary

Written By Turtlez06, Rescue, CA on Tuesday, May 20, 2014

Crutchfield Customer Review (What's this?)

Simple cheap necessary

Pros: Simple cheap necessary

Cons: None

Metra 40-CR10 Antenna Adapter

Written By Anonymous, Satellite Beach, FL on Tuesday, May 20, 2014

Crutchfield Customer Review (What's this?)

Easy. snap in operation

Pros: Perfect fit

Cons: none

Resistance is futile

Written By lostpyrate, Tucson, AZ on Wednesday, May 14, 2014

Crutchfield Customer Review (What's this?)

Snaps into place. Easy peezy my friend.

Pros: Quickly connects to the existing antenna wire with out resistance. Snug fit. Just perfect.

Cons: Absolutely none

Works great

Written By Howard, Avondale AZ on Monday, May 12, 2014

Crutchfield Customer Review (What's this?)

Does what it should

Pros: Free benefit with head unit purchase from Crutchfield. Thank you Crutchfield!

perfect fit

Written By D75, palmdale, ca on Sunday, May 11, 2014

Crutchfield Customer Review (What's this?)

Used to convert factory to aftermarket head unit

Pros: Fits perfectly in 2007 Jeep patriot

Cons: None

simple

Written By David, Albany NY on Friday, May 02, 2014

Crutchfield Customer Review (What's this?)

Simple to use

Pros: Easy and simple

Cons: None

Metra 40-CR10 Antenna Adapter

Written By TERRY, United States on Thursday, May 01, 2014

Crutchfield Customer Review (What's this?)

Love how Crutchfield knows every detail needed for install

Pros: Perfect fit.

Cons: none

An essential adapter that works as advertised

Written By Anonymous, Little Rock, AR on Wednesday, April 30, 2014

Crutchfield Customer Review (What's this?)

I needed this adapter for my new Pioneer head unit. Plug and Play and works great. Without it you can't hook up your antenna at all.

Pros: Works as advertised Easy installation.

Cons: None

Works like a charm

Written By Mojo, Fort Worth, TX on Monday, April 28, 2014

Crutchfield Customer Review (What's this?)

this was easy to install and works exactly as expected. Thanks for including it in the install package Crutchfield.

Pros: works like it supposed to and fits easily in the space provided for the radio

Cons: none

Antenna Adapter

Written By j, Fairbanks, AK on Wednesday, April 23, 2014

Crutchfield Customer Review (What's this?)

This antenna adapter worked perfectly with my 2005 Dodge Ram 1500

Pros: Worked great

Cons: Nothing

Plug and play

Written By EricT, Tampa, FL on Monday, April 21, 2014

Crutchfield Customer Review (What's this?)

Plug it in and done. Works like it should.

Pros: Simple to install.

Metra 40-CR10 Antenna Adapter

Written By Anonymous, Moore OK on Saturday, April 19, 2014

Crutchfield Customer Review (What's this?)

it fit and works nicely

Works like it should

Written By David, Ohio on Sunday, April 13, 2014

Crutchfield Customer Review (What's this?)

Plug into new stereo. Plug other end into factory antenna. Done. Works great!

Pros: Another piece from crutchfield they give you for free. Anyone who takes their car to a stereo installer is wasting their money.

Cons: None