Genuine Mazda Horn Relay

Horn Control Relay

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Model

Select Vehicle by VIN

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

12 Horn Relays found

View related parts
Mazda Relay Part Number: UM46-67-730
$15.04 MSRP: $20.05
You Save: $5.01 (25%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Relay, N.O.
- Replaces: PE01-67-730
Fits the following Mazda Models:
- 2 | 2011-2014 | Sport, Touring | 4 Cyl 1.5 L GAS
- 3 | 2019-2025, 2012-2013 | 2.0, 2.5 Carbon Turbo, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, S, Select, Select Sport, i | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
- 5 | 2012-2015, 2006-2010 | Grand Touring, Sport, Touring | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- 6 | 2009-2021 | Carbon Edition, Grand Touring, Grand Touring Reserve, S, Signature, Sport, Touring, i | 4 Cyl 2.5 L GAS, 6 Cyl 3.7 L GAS
- CX-3 | 2016-2021 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS
- CX-30 | 2020-2025 | 2.5 Carbon Turbo, 2.5 S, 2.5 S Carbon Edition, 2.5 Turbo, Base, Preferred, Premium, Select | 4 Cyl 2.5 L GAS
- CX-5 | 2013-2025 | 2.5 Carbon Turbo, 2.5 S, 2.5 S Carbon Edition, 2.5 Turbo, 2.5 Turbo Signature, Carbon Edition, Carbon Edition Turbo, Grand Select, Grand Touring, Grand Touring Reserve, Signature, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L DIESEL, 4 Cyl 2.5 L GAS
- CX-50 | 2023-2025 | 2.5 S, 2.5 Turbo, Hybrid Preferred, Hybrid Premium | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
- CX-70 | 2025 | PHEV, Turbo, Turbo S | 4 Cyl 2.5 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.3 L MILD HYBRID EV-GAS (MHEV)
- CX-9 | 2007-2023 | Carbon Edition, Grand Touring, Signature, Sport, Touring, Touring Plus | 4 Cyl 2.5 L GAS, 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L GAS
View More
View related parts
Mazda Relay Part Number: LA10-67-740
$38.40 MSRP: $51.21
You Save: $12.81 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Fan Relay, Horn Relay
Fits the following Mazda Models:
- 323 | 1990-1994 | Base, SE | 4 Cyl 1.6 L GAS
- 626 | 1993-1997 | DX, ES, LX | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
- 929 | 1992-1995 | Base | 6 Cyl 3.0 L GAS
- B2200 | 1990-1993 | Base, LE-5, SE-5 | 4 Cyl 2.2 L GAS
- B2600 | 1990-1993 | Base, LE-5, SE-5 | 4 Cyl 2.6 L GAS
- Miata | 1999-2003, 1992-1997 | 10th Anniversary, Base, LE, LS, M Edition, SE, STO, Shinsen | 4 Cyl 1.6 L GAS, 4 Cyl 1.8 L GAS
- Millenia | 1995-2002 | Base, L, Millennium Edition, S | 6 Cyl 2.3 L GAS, 6 Cyl 2.5 L GAS
- MPV | 1989-1998 | Cargo, DX, ES, L, LX, LXE, Passenger | 4 Cyl 2.6 L GAS, 6 Cyl 3.0 L GAS
- MX-3 | 1992-1995 | Base | 4 Cyl 1.6 L GAS
- MX-6 | 1993-1997 | Base, LS, M Edition | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
View More
View related parts
Mazda Relay Part Number: D10A-67-730
$11.70 MSRP: $15.60
You Save: $3.90 (25%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Relay, Normal Open; Horn Relay
Fits the following Mazda Models:
- CX-3 | 2018-2021 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS
- MX-5 Miata | 2016-2024 | 100th Anniversary Special Edition, Club, Grand Touring, RF 100th Anniversary Special Edition, RF Club, RF Grand Touring, Sport | 4 Cyl 2.0 L GAS
View related parts
Mazda Relay Part Number: BCKA-67-730A
$13.54 MSRP: $18.06
You Save: $4.52 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Relay, Normal Open; Horn Relay
- Replaces: BCKA-67-730
Fits the following Mazda Models:
- 3 | 2019-2025 | 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
- CX-30 | 2020-2025 | 2.5 Carbon Turbo, 2.5 S, 2.5 S Carbon Edition, 2.5 Turbo, Base, Preferred, Premium, Select | 4 Cyl 2.5 L GAS
- CX-50 | 2023-2025 | 2.5 S, 2.5 Turbo, Hybrid Preferred, Hybrid Premium | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
- CX-70 | 2025 | PHEV, Turbo, Turbo S | 4 Cyl 2.5 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.3 L MILD HYBRID EV-GAS (MHEV)
- CX-90 | 2024-2025 | PHEV, Turbo, Turbo S | 4 Cyl 2.5 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.3 L MILD HYBRID EV-GAS (MHEV)
- MX-30 EV | 2022-2023 | Base, Premium Plus | BATTERY EV (EV/BEV)
View More
View related parts
Mazda Relay Part Number: GD7B-67-730
$20.76 MSRP: $27.69
You Save: $6.93 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Relay, N.O.; Fan Relay, Horn Relay
Fits the following Mazda Models:
- 626 | 1998-2002 | DX, ES, LX | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
View related parts
Mazda Relay Part Number: B115-67-730
$26.15 MSRP: $34.88
You Save: $8.73 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Relay, N.O.; Fan Relay, Horn Relay
Fits the following Mazda Models:
- 3 | 2004-2009 | Mazdaspeed, S, SP23, i | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
- 5 | 2012-2013 | Grand Touring, Sport, Touring | 4 Cyl 2.5 L GAS
- 6 | 2003-2008 | Mazdaspeed, S, i | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
- CX-7 | 2007-2012 | Grand Touring, SV, Sport, Touring | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- CX-9 | 2007-2009 | Grand Touring, Sport, Touring | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L GAS
- MPV | 2000-2006 | DX, ES, LX, LX-SV | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
- MX-5 Miata | 2006-2012 | Base, Club Spec, Grand Touring, SV, Special Edition, Sport, Touring | 4 Cyl 2.0 L GAS
- RX-8 | 2004-2009 | 40th Anniversary Edition, Base, Grand Touring, R3, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS
View More
View related parts
Mazda Relay Part Number: B150-67-730
$28.15 MSRP: $37.54
You Save: $9.39 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Relay, N.O.; Fan Relay, Horn Relay
Fits the following Mazda Models:
- Miata | 2001-2005 | Base, LS, Mazdaspeed, SE, Shinsen | 4 Cyl 1.8 L GAS
- MPV | 2000-2006 | DX, ES, LX, LX-SV | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
- Protege | 2001-2003 | DX, ES, LX, MP3, Mazdaspeed | 4 Cyl 1.6 L GAS, 4 Cyl 2.0 L GAS
- Protege5 | 2002-2003 | Base | 4 Cyl 2.0 L GAS
View More
View related parts
Mazda Relay Part Number: B110-67-730
$31.11 MSRP: $41.50
You Save: $10.39 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Horn Relay
Fits the following Mazda Models:
- Miata | 2004-2005 | Base, LS, Mazdaspeed | 4 Cyl 1.8 L GAS
- MPV | 2000-2006 | DX, ES, LX, LX-SV | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
- MX-5 Miata | 2006-2015 | 25th Anniversary Edition, Base, Club, Club Spec, Grand Touring, SV, Special Edition, Sport, Touring | 4 Cyl 2.0 L GAS
- RX-8 | 2004-2011 | 40th Anniversary Edition, Base, Grand Touring, R3, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS
View More
View related parts
Mazda Relay Part Number: H270-67-740
$36.25 MSRP: $48.34
You Save: $12.09 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Relay, W/O Bracket; Fan Relay
Fits the following Mazda Models:
- 323 | 1990-1994 | Base, SE | 4 Cyl 1.6 L GAS
- MPV | 1996-1998 | DX, ES, LX | 6 Cyl 3.0 L GAS
- Protege | 1990-1995 | 4WD, Base, DX, ES, LX, SE | 4 Cyl 1.5 L GAS, 4 Cyl 1.8 L GAS
View More
View related parts
Mazda Relay Part Number: FA01-66-810A
$25.01 MSRP: $33.36
You Save: $8.35 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Horn Relay
Fits the following Mazda Models:
- 626 | 1984-1987 | DX, GT, LX | 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS
- 929 | 1988-1991 | Base, S | 6 Cyl 3.0 L GAS
- B2000 | 1986-1987 | Base, LX, SE-5 | 4 Cyl 2.0 L GAS
- B2200 | 1987-1991 | Base, LE-5, LX, SE-5 | 4 Cyl 2.2 L GAS
- B2600 | 1987-1991 | Base, LE-5, LX, SE-5 | 4 Cyl 2.6 L GAS
- GLC | 1984-1985 | Base, DX, LX | 4 Cyl 1.5 L GAS
- Miata | 1990-1991 | Base, SE | 4 Cyl 1.6 L GAS
- RX-7 | 1984-1991 | 10th Anniversary, Base, Base 2+2, Convertible, GS, GSL, GSL-SE, GTU, GTUs, GXL, GXL 2+2, LX, LX 2+2, S, SE, SE 2+2, Sport, Turbo | 2 Cyl 1.1 L GAS, 2 Cyl 1.3 L GAS
View More
View related parts
Mazda Horn Relay Part Number: 1524-66-810B
$24.75 MSRP: $33.01
You Save: $8.26 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Relay
Fits the following Mazda Models:
- B2000 | 1984 | Sundowner Base, Sundowner SE-5, Sundowner Sport | 4 Cyl 2.0 L GAS
- B2200 | 1984 | Sundowner Base | 4 Cyl 2.2 L DIESEL
View related parts
Mazda Relay Part Number: H300-67-740
Product Specifications
- Other Name: Fan Relay, Horn Relay
Fits the following Mazda Models:
- 626 | 1988-1992 | DX, GT, LE, LX, Turbo, Turbo 4WS | 4 Cyl 2.2 L GAS
- Millenia | 1995-2002 | Base, L, Millennium Edition, S | 6 Cyl 2.3 L GAS, 6 Cyl 2.5 L GAS
- MX-6 | 1990-1992 | DX, GT, GT 4WS, LE, LX | 4 Cyl 2.2 L GAS
View More

Mazda Horn Relay

The Horn Relay of Mazda transmits instantaneous electric power to the vehicle horn, thus allowing the driver to immediately warn other drivers and increasing on-road safety. Mazda's history dates to 1931, and the brand is well known for sprightly handling and striking KODO Soul of Motion looks, along with a high efficiency of SKYACTIV engines and transmissions. Mazda has invested in i-ACTIVSENSE features that watch your lanes and traffic, so you can enjoy a fun ride while staying safe. The company may have a history of rotary legends, but it is now working on electric drives, mild hybrids, and the i-ACTIV all-wheel system that grips loose surfaces. Every Mazda aims to combine intelligent technology, low fuel consumption, and the implicit fun factor that connects car to road. The relay and electrical components are given the same attention to detail. A Mazda Horn Relay is a component located between the steering wheel switch and the horn itself. It acts like a gate. When you press the button, the gate snaps open and the circuit closes. As a result, current surges through the horn coil, making it sound. This surge causes the diaphragm to rapidly vibrate with corresponding sounds at a frequency of hundreds of times each second. Due to frequent spikes in heat and current, the Horn Relay can wear, so noticing a weaker volume or a change in pitch helps owners get the part changed before the horn goes silent, keeping every Mazda ready to be heard in traffic.

You'll get great performance and real durability when you pick genuine OEM Horn Relay. Mazda builds these using high-quality materials and official factory methods to ensure they hold up mile after mile. You deserve that Mazda reliability without the headache of cheap knockoffs. It is easy to find exactly what you need in our huge inventory of genuine parts. Plus, every OEM part carries a real manufacturer's warranty for your peace of mind. You will love our low prices too. Order today and we will ship your brand-new parts fast. They often reach your door in just a few days.