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Air Horns for Cars - Truck Horns < Ignition, Electrical & Horns

Browse air horns for cars and truck horns across Australia including loud trumpet air horns, train style horns and dual tone electric horns. Our range includes compact car horns, heavy-duty truck air horns and novelty musical horns suited to a wide range of vehicles. Whether you are replacing a factory horn or installing a louder air horn system, shop quality vehicle horns online with fast Australia-wide delivery.

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12V Dixie Dukes of Hazzard 5 Trumpet Musical Air Horns

Triple A
$83.95 - $83.95
$83.95
$83.95 - $83.95
$83.95
in stock

This Dixieland tune will bring instant attention to your vehicle Plays the famous first notes “Dixie/Dukes of Hazzard” at the touch of a single bu...

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$83.95 - $83.95
$83.95
$83.95 - $83.95
$83.95

Black Klaxon Horn 12V AAH-OOO-GAH With Strong Motor

Triple A
$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95
in stock

Features a strong 12V electric motor Can be fitted to any vehicles 12V DC system Genuine distinctive sound Easy installation Universal fitment 12V...

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$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95

Chrome Klaxon Horn 12V AAH-OOO-GAH With Strong Motor

Triple A
$44.59 - $44.59
$44.59
$44.59 - $44.59
$44.59
in stock

Features a strong 12V electric motor Can be fitted to any vehicles 12V DC system Genuine distinctive sound Easy installation Universal fitment 12V...

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$44.59 - $44.59
$44.59
$44.59 - $44.59
$44.59

Classic New York Style Police Emergency Siren Horn 12V

Triple A
$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00
in stock

Grey powder coated steel housing and bracket, not plastic Retro design Authentic classic New York style police car siren Installation instructions...

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$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00

Dual Tone Twin Trumpet Snail Horn Set 12V, Car Motorcycle Van Boat Loud

Triple A
$21.85 - $21.85
$21.85
$21.85 - $21.85
$21.85
in stock

Snail style horn (60B series) Suitable for most vehicle applications such as car, motorbike, van, boat Durable construction ensures long life Set ...

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$21.85 - $21.85
$21.85
$21.85 - $21.85
$21.85

The Godfather 6 Trumpet Musical Air Horns 12V

Triple A
$0.00 - $0.00
$0.00
$85.49
$85.49 - $85.49
$85.49
in stock

This tune will bring instant attention to your vehicle Plays the famous notes of “The Godfather” at the touch of a single button 5 red plastic hig...

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$0.00 - $0.00
$0.00
$85.49
$85.49 - $85.49
$85.49

Roadmaster - Chrome Metal 12V Master Blaster Alternating Twin Trumpet Air Horn - VERY LOUD

Triple A
$89.95 - $89.95
$89.95
$89.95 - $89.95
$89.95
in stock

Features unique and distinctive twin long metal chrome plated trumpets (not plastic) Trumpets measure 37cm and 32cm long Includes an extra strong ...

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$89.95 - $89.95
$89.95
$89.95 - $89.95
$89.95
Sold out

18 Tone Alarm Siren w/ Wireless Remote Microphone, 200W Amplifier, 12V 130DB

Triple A
$0.00 - $0.00
$0.00
$130.65
$130.65 - $130.65
$130.65
Out of stock

The 200W amplifier features a microcomputer which produces up to 18 various alarm/siren sounds. Heavy duty chrome plated metal loud speaker. NOT p...

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$0.00 - $0.00
$0.00
$130.65
$130.65 - $130.65
$130.65
Sold out

12V Bull Horn Cattle Caller Horn

Triple A
$67.98 - $67.98
$67.98
$67.98 - $67.98
$67.98
in stock

Steering column mount lever controls tone from the moo of a cow to the full bellow of a bull Red enamel trumpet (approximately 8” x 5” x 6-1/2”) m...

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$67.98 - $67.98
$67.98
$67.98 - $67.98
$67.98
Sold out

12V La Cucaracha 5 Trumpet Musical Air Horns

Triple A
$82.65 - $82.65
$82.65
$82.65 - $82.65
$82.65
Out of stock

This tune will bring instant attention to your vehicle Plays the famous first notes “La Cucaracha” at the touch of a single button 5 red plastic h...

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$82.65 - $82.65
$82.65
$82.65 - $82.65
$82.65
Sold out

Vacuum Operated Wolf Whistle Horn

Triple A
$89.95 - $89.95
$89.95
$89.95 - $89.95
$89.95
in stock

Brand New Reproduction of the Original Hollywood Wolf Whistle, Model No. 200, developed by Yoder Manufacturing of Little Rock, Arkansas, USA. Perio...

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$89.95 - $89.95
$89.95
$89.95 - $89.95
$89.95
Sold out

7 Tone Alarm Horn With Microphone, 12V, 125Db

Triple A
$0.00 - $0.00
$0.00
$41.30
$41.30 - $41.30
$41.30
Out of stock

Voltage: 12V Current: 3A Power: 60/100W Sound level: 125dB Part Number: AAA-1348

$0.00 - $0.00
$0.00
$41.30
$41.30 - $41.30
$41.30
Sold out

Triple A Bad Boy Compact Twin Tone 12V Air Horn, Car Bike, Loud 139dB

Triple A
$59.95 - $59.95
$59.95
$59.95 - $59.95
$59.95
in stock

Compact design allows fitment to many applications from cars to motorcycles Durable construction ensures long life Small size, BIG sound: 120mm (w...

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$59.95 - $59.95
$59.95
$59.95 - $59.95
$59.95

The Enforcer Siren Horn 5 Sounds 12V

Triple A
$46.30 - $46.30
$46.30
$46.30 - $46.30
$46.30
in stock

The Enforcer Siren Horn features 5 popular sounds including, US Police, Wailer Siren, Fire Engine, Euro Ambulance, Truck Air Horn and a Marine air ...

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$46.30 - $46.30
$46.30
$46.30 - $46.30
$46.30

Tequila 4 Trumpet Musical Air Horns 12V

Triple A
$0.00 - $0.00
$0.00
$78.50
$78.50 - $78.50
$78.50
in stock

This tune will bring instant attention to your vehicle Plays the famous notes of “Tequila” at the touch of a single button 4 red plastic high impa...

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$0.00 - $0.00
$0.00
$78.50
$78.50 - $78.50
$78.50

152db Loud Truck Horn, Triple Air Horns Black 12v 24v Train Horn - Requires Air Supply

Outlaw Truck Parts
$228.50 - $228.50
$228.50
$228.50 - $228.50
$228.50
in stock

Note: Must be fitted with compressor tank (not supplied) or to truck’s airbrake system. Huge extra loud 152 decibel for the most realistic train r...

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$228.50 - $228.50
$228.50
$228.50 - $228.50
$228.50

5 Trumpet Musical Air Horns 12V La Bamba, Car Truck Boat

Triple A
$0.00 - $0.00
$0.00
$81.25
$81.25 - $81.25
$81.25
in stock

This tune will bring instant attention to your vehicle Plays the famous notes of “La Bamba” at the touch of a single button 5 red plastic high imp...

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$0.00 - $0.00
$0.00
$81.25
$81.25 - $81.25
$81.25
Sold out

Chrome Metal 12V Loud Solo Trumpet Air Horn

Triple A
$52.25 - $52.25
$52.25
$52.25 - $52.25
$52.25
Out of stock

Trumpet Solo – inspired by Louis Armstrong Extra loud 15-3/8” (390mm) long trumpet All chrome metal trumpet (not plastic) Zinc base and zinc housi...

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$52.25 - $52.25
$52.25
$52.25 - $52.25
$52.25
Sold out

Miniature Air Raid / Fire Engine Novelty Siren Horn, 12V, Red

Triple A
$22.89 - $22.89
$22.89
$22.89 - $22.89
$22.89
in stock

Red powder coated steel housing and bracket, not plastic Retro design Minature size - 75mm diameter x 77mm long Novelty version of air raid or fir...

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$22.89 - $22.89
$22.89
$22.89 - $22.89
$22.89

Chrome Single Rectangular Trumpet Air Horn 630mm Long 12V/24V, Loud Truck Train

Outlaw Truck Parts
$106.50 - $106.50
$106.50
$106.50 - $106.50
$106.50
in stock

Note: Must be fitted with compressor tank (not supplied) or to truck’s airbrake system. Chrome plated single rectangular trumpet with baffle plate...

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$106.50 - $106.50
$106.50
$106.50 - $106.50
$106.50

3 Trumpet Musical Air Horns 12V Cavalry Charge Car Truck Boat

Triple A
$0.00 - $0.00
$0.00
$69.95
$69.95 - $69.95
$69.95
in stock

This tune will bring instant attention to your vehicle Plays the famous notes of “Cavalry Charge” at the touch of a single button 3 red plastic hi...

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$0.00 - $0.00
$0.00
$69.95
$69.95 - $69.95
$69.95
Sold out

Red 12V Twin Trumpet Air Horn Set With Strong Chrome Compressor

Triple A
$42.20 - $42.20
$42.20
$42.20 - $42.20
$42.20
Out of stock

Features 2 air horn trumpets, 12V compressor, tubing, relay and mounting hardware Brilliant, distinctive red plastic trumpets Distinctive and loud...

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$42.20 - $42.20
$42.20
$42.20 - $42.20
$42.20
Sold out

Dual Disc High Low Frequency Horn Set, Supertone Style, 12V, Red

Triple A
$36.80 - $36.80
$36.80
$36.80 - $36.80
$36.80
in stock

Dual disc, Supertone style horn set Unique design, commonly fitted behind the grill as to be visible Voltage: 12V Current: 3A Sound level: 110dB F...

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$36.80 - $36.80
$36.80
$36.80 - $36.80
$36.80

Black 12V Twin Trumpet Air Horn Set With Strong Chrome Compressor

Triple A
$45.85 - $45.85
$45.85
$45.85 - $45.85
$45.85
in stock

Features 2 air horn trumpets, 12V compressor, tubing, relay and mounting hardware Cool, distinctive black plastic trumpets Distinctive and loud St...

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$45.85 - $45.85
$45.85
$45.85 - $45.85
$45.85