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Metra 40-HD20 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2005-2025 vehicles from Honda, Mazda, Toyota

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• Factory Radio Cable to Aftermarket Antenna Adapter
• select 2005-2025 vehicles from Honda, Mazda, Toyota Vehicles

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Was $18.99 Details
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$16.99

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Description


Metra brand icon

Authorized dealer

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

  • 2005 Honda CR-V
  • 2005 Honda Civic
  • 2005 Honda Element
  • 2005 Honda Insight
  • 2005 Honda Odyssey
  • 2005 Honda Pilot
  • 2005 Mazda 3
  • 2005 Mazda 6
  • 2006 Honda CR-V
  • 2006 Honda Civic
  • 2006 Honda Element
  • 2006 Honda Insight
  • 2006 Honda Odyssey
  • 2006 Honda Pilot
  • 2006 Honda Ridgeline
  • 2006 Mazda 3
  • 2006 Mazda 5
  • 2006 Mazda 6
  • 2006 Mazda MX-5 Miata
  • 2007 Honda CR-V
  • 2007 Honda Civic
  • 2007 Honda Element
  • 2007 Honda Fit
  • 2007 Honda Odyssey
  • 2007 Honda Pilot
  • 2007 Honda Ridgeline
  • 2007 Mazda 3
  • 2007 Mazda 5
  • 2007 Mazda 6
  • 2007 Mazda CX-7
  • 2007 Mazda CX-9
  • 2007 Mazda MX-5 Miata
  • 2007 Toyota Yaris
  • 2008 Honda CR-V
  • 2008 Honda Civic
  • 2008 Honda Element
  • 2008 Honda Fit
  • 2008 Honda Odyssey
  • 2008 Honda Pilot
  • 2008 Honda Ridgeline
  • 2008 Mazda 3
  • 2008 Mazda 5
  • 2008 Mazda 6
  • 2008 Mazda CX-7
  • 2008 Mazda CX-9
  • 2008 Mazda MX-5 Miata
  • 2008 Toyota Yaris
  • 2009 Honda CR-V
  • 2009 Honda Civic
  • 2009 Honda Element
  • 2009 Honda Fit
  • 2009 Honda Odyssey
  • 2009 Honda Pilot
  • 2009 Honda Ridgeline
  • 2009 Mazda 3
  • 2009 Mazda 5
  • 2009 Mazda 6
  • 2009 Mazda CX-7
  • 2009 Mazda CX-9
  • 2009 Mazda MX-5 Miata
  • 2009 Toyota Yaris
  • 2010 Honda Accord Crosstour
  • 2010 Honda CR-V
  • 2010 Honda Civic
  • 2010 Honda Element
  • 2010 Honda Fit
  • 2010 Honda Insight
  • 2010 Honda Odyssey
  • 2010 Honda Pilot
  • 2010 Honda Ridgeline
  • 2010 Mazda 3
  • 2010 Mazda 5
  • 2010 Mazda 6
  • 2010 Mazda CX-7
  • 2010 Mazda CX-9
  • 2010 Mazda MX-5 Miata
  • 2010 Suzuki Kizashi
  • 2010 Toyota Yaris
  • 2011 Honda Accord Crosstour
  • 2011 Honda CR-V
  • 2011 Honda Civic
  • 2011 Honda Element
  • 2011 Honda Fit
  • 2011 Honda Insight
  • 2011 Honda Odyssey
  • 2011 Honda Pilot
  • 2011 Honda Ridgeline
  • 2011 Mazda 2
  • 2011 Mazda 3
  • 2011 Mazda 6
  • 2011 Mazda CX-7
  • 2011 Mazda CX-9
  • 2011 Mazda MX-5 Miata
  • 2011 Suzuki Kizashi
  • 2011 Toyota Yaris
  • 2012 Honda CR-V
  • 2012 Honda Civic
  • 2012 Honda Crosstour
  • 2012 Honda Fit
  • 2012 Honda Insight
  • 2012 Honda Odyssey
  • 2012 Honda Pilot
  • 2012 Honda Ridgeline
  • 2012 Mazda 2
  • 2012 Mazda 3
  • 2012 Mazda 5
  • 2012 Mazda 6
  • 2012 Mazda CX-7
  • 2012 Mazda CX-9
  • 2012 Mazda MX-5 Miata
  • 2012 Suzuki Kizashi
  • 2012 Toyota Yaris
  • 2013 Honda CR-V
  • 2013 Honda Civic
  • 2013 Honda Crosstour
  • 2013 Honda Fit
  • 2013 Honda Insight
  • 2013 Honda Odyssey
  • 2013 Honda Pilot
  • 2013 Honda Ridgeline
  • 2013 Mazda 2
  • 2013 Mazda 3
  • 2013 Mazda 5
  • 2013 Mazda 6
  • 2013 Mazda CX-5
  • 2013 Mazda CX-9
  • 2013 Mazda MX-5 Miata
  • 2013 Suzuki Kizashi
  • 2013 Toyota Yaris
  • 2014 Honda CR-V
  • 2014 Honda Civic
  • 2014 Honda Crosstour
  • 2014 Honda Fit
  • 2014 Honda Insight
  • 2014 Honda Odyssey
  • 2014 Honda Pilot
  • 2014 Honda Ridgeline
  • 2014 Mazda 2
  • 2014 Mazda 3
  • 2014 Mazda 5
  • 2014 Mazda 6
  • 2014 Mazda CX-5
  • 2014 Mazda CX-9
  • 2014 Mazda MX-5 Miata
  • 2014 Toyota Yaris
  • 2015 Honda CR-V
  • 2015 Honda Civic
  • 2015 Honda Crosstour
  • 2015 Honda Fit
  • 2015 Honda Odyssey
  • 2015 Honda Pilot
  • 2015 Mazda 3
  • 2015 Mazda 5
  • 2015 Mazda 6
  • 2015 Mazda CX-5
  • 2015 Mazda CX-9
  • 2015 Mazda MX-5 Miata
  • 2015 Toyota Yaris
  • 2016 Honda CR-V
  • 2016 Honda Civic
  • 2016 Honda Fit
  • 2016 Honda Odyssey
  • 2016 Honda Pilot
  • 2016 Mazda 3
  • 2016 Mazda 6
  • 2016 Mazda CX-3
  • 2016 Mazda CX-5
  • 2016 Mazda CX-9
  • 2016 Mazda MX-5 Miata
  • 2016 Toyota Yaris
  • 2017 Honda CR-V
  • 2017 Honda Civic
  • 2017 Honda Civic Si
  • 2017 Honda Civic Type R
  • 2017 Honda Fit
  • 2017 Honda Odyssey
  • 2017 Honda Pilot
  • 2017 Honda Ridgeline
  • 2017 Mazda 3
  • 2017 Mazda 6
  • 2017 Mazda CX-3
  • 2017 Mazda CX-5
  • 2017 Mazda CX-9
  • 2017 Mazda MX-5 Miata
  • 2017 Mazda MX-5 Miata RF
  • 2017 Toyota Yaris
  • 2018 Honda CR-V
  • 2018 Honda Civic
  • 2018 Honda Civic Si
  • 2018 Honda Civic Type R
  • 2018 Honda Fit
  • 2018 Honda Odyssey
  • 2018 Honda Pilot
  • 2018 Honda Ridgeline
  • 2018 Mazda 3
  • 2018 Mazda 6
  • 2018 Mazda CX-3
  • 2018 Mazda CX-5
  • 2018 Mazda CX-9
  • 2018 Mazda MX-5 Miata
  • 2018 Mazda MX-5 Miata RF
  • 2018 Toyota Yaris
  • 2019 Honda CR-V
  • 2019 Honda Civic
  • 2019 Honda Civic Si
  • 2019 Honda Civic Type R
  • 2019 Honda Fit
  • 2019 Honda Insight
  • 2019 Honda Odyssey
  • 2019 Honda Pilot
  • 2019 Honda Ridgeline
  • 2019 Mazda 3
  • 2019 Mazda 6
  • 2019 Mazda CX-3
  • 2019 Mazda CX-5
  • 2019 Mazda CX-9
  • 2019 Mazda MX-5 Miata
  • 2019 Mazda MX-5 Miata RF
  • 2019 Toyota Yaris
  • 2020 Honda Accord
  • 2020 Honda CR-V
  • 2020 Honda Civic
  • 2020 Honda Civic Si
  • 2020 Honda Civic Type R
  • 2020 Honda Fit
  • 2020 Honda Insight
  • 2020 Honda Odyssey
  • 2020 Honda Pilot
  • 2020 Honda Ridgeline
  • 2020 Mazda 3
  • 2020 Mazda 6
  • 2020 Mazda CX-3
  • 2020 Mazda CX-5
  • 2020 Mazda CX-9
  • 2020 Mazda MX-5 Miata
  • 2020 Mazda MX-5 Miata RF
  • 2020 Toyota Yaris
  • 2021 Honda Accord
  • 2021 Honda CR-V
  • 2021 Honda Civic
  • 2021 Honda Civic Si
  • 2021 Honda Civic Type R
  • 2021 Honda Insight
  • 2021 Honda Odyssey
  • 2021 Honda Pilot
  • 2021 Honda Ridgeline
  • 2021 Mazda 3
  • 2021 Mazda 6
  • 2021 Mazda CX-3
  • 2021 Mazda CX-5
  • 2021 Mazda CX-9
  • 2021 Mazda MX-5 Miata
  • 2021 Mazda MX-5 Miata RF
  • 2022 Honda Accord
  • 2022 Honda CR-V
  • 2022 Honda Civic
  • 2022 Honda Civic Si
  • 2022 Honda Civic Type R
  • 2022 Honda Insight
  • 2022 Honda Odyssey
  • 2022 Honda Ridgeline
  • 2022 Mazda 3
  • 2022 Mazda CX-5
  • 2022 Mazda CX-9
  • 2022 Mazda MX-5 Miata
  • 2022 Mazda MX-5 Miata RF
  • 2023 Honda Civic
  • 2023 Honda Civic Si
  • 2023 Honda Civic Type R
  • 2023 Honda Odyssey
  • 2023 Honda Ridgeline
  • 2023 Mazda 3
  • 2023 Mazda CX-5
  • 2023 Mazda CX-9
  • 2023 Mazda MX-5 Miata
  • 2023 Mazda MX-5 Miata RF
  • 2024 Honda Civic
  • 2024 Honda Civic Si
  • 2024 Honda Civic Type R
  • 2024 Honda Odyssey
  • 2024 Honda Ridgeline
  • 2024 Mazda 3
  • 2024 Mazda CX-5
  • 2024 Mazda MX-5 Miata
  • 2024 Mazda MX-5 Miata RF
  • 2025 Honda Civic
  • 2025 Honda Civic Hybrid
  • 2025 Honda Civic Si
  • 2025 Honda Civic Type R
  • 2025 Honda Odyssey
  • 2025 Honda Ridgeline
  • 2025 Mazda 3
  • 2025 Mazda CX-5

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Item Details


Manufacturer:

Model Number:

40-HD20

Weight:

0.50lbs

Internal SKU:

met-40hd20

Internal Product ID:

12842

Customer Ratings & Reviews



5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.5
Features
5
Design
5
Usability
4

Customer Reviews

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Great Value!

Very east product to use. Works perfectly and gives you the easy of not having to replace an expensive wiring harness.

By Mike on June 10, 2013

20

found this helpful.

Good product, poor instructions!

This product is of great quality, however, there are no instructions that come with it! Plugging it in is a no brainer. The problem with this is the blue cable that comes out of the adapter, which no one bothers to tell you what is for--not even the own manufacturer's website! After some research, I found out that the blue cable attaches to the "Power Ant", blue cable of the AFTERMARKET head unit. This blue cable provides the signal booster that the antenna needs--as it was built that way by Honda. Without plugging the blue cable you have almost no reception at all, especially from the HD radio stations. I own a 2008 Honda CR-V, so if your car does not have a singal-boostered antenna you may need not install the blue cable, but I'd find out first.

By norbac on August 30, 2009

20

found this helpful.

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