How to access and service the antennas and amplifier on Mazda 3?

The rear window-mounted-antenna on the 2010 and subsequent models are built into the rear window and cannot be serviced individually. To reach the center roof antenna, the C-pillar trim and center trim (side of the rear window), rear seats and possibly the rear map light must be pried out. To remove the antenna, pull down the back part of the headliner, where there is an antenna, disconnect the electrical connections, and remove the nut of the antenna mount, and then it is the opposite of that to put it back in. In the case of the center roof antenna mast, all one needs to do is to unscrew it at the base and the installation is also the opposite of the removal. In order to get to the antenna amplifier, pry out the C-pillar trim and center trim, front map light (where present) and the headliner and access the amplifier. Unscrew the electrical connectors and loosen the mounting screws and the amplifier and install it using the same procedure in reverse. The antenna cable is made up of a front part, the middle part, and the rear part. The front cable passes through the instrument panel and is connected to the middle cable at the base of the A-pillar and then proceeds up the A-pillar to the C-pillar where the cable joins the rear cable. The back cable is attached at C-pillar, and then flows up to the roof and over to the antenna. Change of any of these cables would involve the A-pillar, B-pillar, C-pillar, roof trim, and headliner, which is not an easy task, which is why it is only advisable to the experienced do-it-yourselfer.

Genuine Mazda 3 Antenna

Radio Antenna

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

19 Antennas found

View related parts
Mazda 3 Antenna Part Number: KD47-67-6NXA
$50.74 MSRP: $67.67
You Save: $16.93 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna, LF
- Replaces: KD47-67-6NX, KD45-67-6NXA, KD45-67-6NX
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2014-2024 Mazda 3 | 2.0, 2.5 Carbon Turbo, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Grand Touring, i Grand Touring, I Sport, i SV, I Touring, Preferred, Premium, s Grand Touring, s Touring, Select, Select Sport, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
View related parts
Mazda 3 Antenna Part Number: BHN2-66-930-13
$83.60 MSRP: $111.49
You Save: $27.89 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna, Radio; Satellite Ant
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2014-2018 Mazda 3 | Grand Touring, i Grand Touring, I Sport, i SV, I Touring, s Grand Touring, s Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
View related parts
Mazda 3 Base Part Number: EG23-66-930B
$87.10 MSRP: $116.16
You Save: $29.06 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna, Radio; Antenna
- Replaces: EG23-66-930A, EG23-66-930
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2010-2013 Mazda 3 | i, Mazdaspeed, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
View related parts
Mazda 3 Antenna Part Number: C279-67-6N0
$81.61 MSRP: $108.83
You Save: $27.22 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna & Bracket'A', Keyless
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2010-2013 Mazda 3 | i, Mazdaspeed, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
View related parts
Mazda 3 Antenna Part Number: GML8-66-930-13
$110.79 MSRP: $147.74
You Save: $36.95 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna, Radio
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2016-2018 Mazda 3 | Grand Touring, i Grand Touring, I Sport, I Touring, s Grand Touring, s Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
View related parts
Mazda 3 Antenna Part Number: GML8-66-930-51
$112.33 MSRP: $149.80
You Save: $37.47 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna, Radio
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2016-2018 Mazda 3 | Grand Touring, i Grand Touring, I Sport, I Touring, s Grand Touring, s Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
View related parts
Mazda 3 Antenna Part Number: KA0P-66-930A-51
$113.91 MSRP: $151.92
You Save: $38.01 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna, Radio
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2016 Mazda 3 | i Grand Touring, I Sport, I Touring, s Grand Touring, s Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
View related parts
Mazda 3 Antenna Part Number: BCJH-66-930-53
$116.49 MSRP: $155.35
You Save: $38.86 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna, Radio; Antenna
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2019-2023 Mazda 3 | 2.0, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
View related parts
Mazda 3 Antenna Part Number: BCJH-66-930-E4
$122.05 MSRP: $162.77
You Save: $40.72 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna, Radio; Antenna
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2019-2024 Mazda 3 | 2.0, 2.5 Carbon Turbo, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select, Select Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
View related parts
Mazda 3 Antenna Part Number: TK78-66-930-13
$123.70 MSRP: $164.97
You Save: $41.27 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna, Radio
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2017-2018 Mazda 3 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
View related parts
Mazda 3 Antenna Part Number: TK78-66-930-51
$123.70 MSRP: $164.97
You Save: $41.27 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna, Radio
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2017-2018 Mazda 3 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
View related parts
Mazda 3 Antenna Part Number: BCJH-66-930-13
$124.79 MSRP: $166.42
You Save: $41.63 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna, Radio; Antenna
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2019-2024 Mazda 3 | 2.0, 2.5 Carbon Turbo, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select, Select Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
View related parts
Mazda 3 Antenna Part Number: BCJH-66-930-2M
$129.70 MSRP: $172.96
You Save: $43.26 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna, Radio; Antenna
- Replaced by: BCJH-66-930-2Y
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2019-2024 Mazda 3 | 2.0, 2.5 Carbon Turbo, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select, Select Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
View related parts
Mazda 3 Antenna Part Number: BCJH-66-930-51
$124.79 MSRP: $166.42
You Save: $41.63 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna, Radio; Antenna
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2019-2024 Mazda 3 | 2.0, 2.5 Carbon Turbo, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select, Select Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
View related parts
Mazda 3 Antenna Part Number: BCJH-66-930-64
$124.79 MSRP: $166.42
You Save: $41.63 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna, Radio; Antenna
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2019-2024 Mazda 3 | 2.0, 2.5 Carbon Turbo, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select, Select Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
View related parts
Mazda 3 Antenna Part Number: BCJH-66-930-PR
$124.79 MSRP: $166.42
You Save: $41.63 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna, Radio; Antenna
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2019-2024 Mazda 3 | 2.0, 2.5 Carbon Turbo, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select, Select Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
View related parts
Mazda 3 Antenna Part Number: BCJH-66-930-SY
$124.79 MSRP: $166.42
You Save: $41.63 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna, Radio; Antenna
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2019-2024 Mazda 3 | 2.0, 2.5 Carbon Turbo, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select, Select Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
View related parts
Mazda 3 Antenna Part Number: BBM7-66-930
$145.39 MSRP: $193.89
You Save: $48.50 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna, Radio
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2010-2013 Mazda 3 | i, Mazdaspeed, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
View related parts
Mazda 3 Antenna Part Number: BBN6-66-930
$159.58 MSRP: $212.81
You Save: $53.23 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna, Radio
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2010-2013 Mazda 3 | i, Mazdaspeed, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS

Mazda 3 Antenna

The Mazda 3 Antenna allows the audio and communication systems in the hatchback car to pick up clear AM, FM and satellite signals by transforming the invisible radio waves into the electric current required by the receiver. The Antenna is connected to an onboard amplifier through hidden wires such that the slight vibration on the thin steel mast can cause the strong sound to be heard in the cabin. Mazda employed three styles over the years. The external masts (which stretched nearly 45 inches in length) that were formerly mounted on the front fender and were forced down by hand, prior to the car being parked in a low garage, provided the driver with good reception but very poor convenience and fashion. Later, a slightly shorter adjustable whip at the hood or trunk provided the same performance with a significantly lower profile that did not require drivers to keep adjusting it in the wind. The slick one was when the car manufacturer installed an internal strip under the windshield glass or attached the small satellite puck on the roof, which protects the part in case of breakage and provides access to sharper digital signals. Each of the versions is based on a single basic principle, which is the reception of omnidirectional waves in space and directing them towards the head unit, which decodes music, news or navigation messages. Regardless of the configuration that fits on a specific Mazda 3, all the drivers gain the advantage of having an inconspicuous design that makes the most of signal strength, and the quality of construction is such that a factory Mazda Antenna will hardly require any more care than usual.

Looking for Antenna with proven quality? Choose OEM Antenna. Mazda designs and builds them to strict factory specs. Every piece goes through rigorous quality checks. You'll get parts that fit right and work like new. Shop our huge inventory of OEM Mazda 3 parts. Enjoy the highly competitive prices online. Our site is your one-stop shop. Each genuine 3 part includes a manufacturer's warranty. Buy with confidence. Our return policy is simple and hassle-free. In a rush? Choose expedited delivery at checkout. You'll love the streamlined experience from search to checkout to receiving your order.

Mazda 3 Antenna Parts and Q&A

Antenna
BBM7-66-930
Q: How to access and service the antennas and amplifier on Mazda 3?
A:
The rear window-mounted-antenna on the 2010 and subsequent models are built into the rear window and cannot be serviced individually. To reach the center roof antenna, the C-pillar trim and center trim (side of the rear window), rear seats and possibly the rear map light must be pried out. To remove the antenna, pull down the back part of the headliner, where there is an antenna, disconnect the electrical connections, and remove the nut of the antenna mount, and then it is the opposite of that to put it back in. In the case of the center roof antenna mast, all one needs to do is to unscrew it at the base and the installation is also the opposite of the removal. In order to get to the antenna amplifier, pry out the C-pillar trim and center trim, front map light (where present) and the headliner and access the amplifier. Unscrew the electrical connectors and loosen the mounting screws and the amplifier and install it using the same procedure in reverse. The antenna cable is made up of a front part, the middle part, and the rear part. The front cable passes through the instrument panel and is connected to the middle cable at the base of the A-pillar and then proceeds up the A-pillar to the C-pillar where the cable joins the rear cable. The back cable is attached at C-pillar, and then flows up to the roof and over to the antenna. Change of any of these cables would involve the A-pillar, B-pillar, C-pillar, roof trim, and headliner, which is not an easy task, which is why it is only advisable to the experienced do-it-yourselfer.