Chat
Contact us
Close contact box
Connect ID #
769 755 387 4
Connect ID #
769 755 387 4
Don't wait on hold. We'll call you back when it's your turn to talk with the next available .
Please enter your name  
Please enter your phone number  
Please enter a message  

Calls may be recorded for training and quality control purposes.

We are located in Virginia USA.

Thank you. We will be calling you .
We're sorry. We have encountered a problem.

Metra 40-CR20 Antenna Adapter Works with select 2002-up vehicles — female Motorola plug to snap-lock female antenna jack

Item # 12040CR20

The Metra 40-CR20 adapter lets you connect an aftermarket antenna cable to the factory radio.

Find what Fits your vehicle

Remove

Checking fit...

The Metra 40-CR20 adapter lets you connect an aftermarket antenna cable to the factory radio.

California customers:
Please click here for your Proposition 65 warning.

1 question - 1 answer

Item # 12040CR20

In stock
$11.99

About the Metra 40-CR20 Antenna Adapter

Metra 40-CR20 adapter

The Metra 40-CR20 adapter lets you connect an aftermarket antenna cable to the factory radio. It has a female Motorola plug on one end and a snap-lock female antenna jack on the other. Length: 8-1/4". Item number 12040CR10 is also needed if installing an FM modulator with your factory radio. 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.

Metra 40-CR20 adapter

The Metra 40-CR20 adapter lets you connect an aftermarket antenna cable to the factory radio. It has a female Motorola plug on one end and a snap-lock female antenna jack on the other. Length: 8-1/4". Item number 12040CR10 is also needed if installing an FM modulator with your factory radio. 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.

READ LESS

What's in the box:

  • 1 Antenna adapter cable (has a female Motorola plug on one end and a snap-lock female antenna jack on the other)
MFR #40-CR20

Customer reviews for Metra 40-CR20 Antenna Adapter

Loading reviews...

Average review:

4.5 out of 5 stars
32 reviews

Thanks for submitting your review

Filter by rating

Customer photos

Customer provided image, click to load a larger version.
Customer provided image, click to load a larger version.

Sort reviews

Sort by:
Items per page:
View page:

Verified customer (What's this?)
Verified employee review (What's this?)

Reviewed on Samsung.com

This review was collected as part of a promotion

Pros:

Cons:

Crutchfield response
Customer provided image, click to load a larger version.
<< >>

More details on the Metra 40-CR20 Antenna Adapter

Research Team

Product Research

Features

Overview: This item is an antenna adapter cable with a female Motorola plug on one end and a snap-lock female antenna jack on the other. The adapter is typically used to adapt a compatible factory radio to an aftermarket antenna or FM modulator.

Loading accessories...

Customer Q&A

1 question already asked

Q
What is the difference in the metra 40-cr10 and the metra 40-cr20 for a 2004 Dodge Ram 1500?
david  Jul 27, 2019
1 answer
A
The CR10 will carry the signal from the FM modulator into the new stereo. If you choose one of our install packages this will be the adapter included. The CR20 in this case will connect a new antenna into the fm modulator. So if you had to replace the factory antenna you would need this cable.
michael  Jul 27, 2019

Loading articles...

Compare the sound