Semi Truck Horns
Featured Brands
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Wolo®Express™ 3 Trumpet Black Train Horn (855)Universal Express™ 3 Trumpet Black Train Horn (855) by Wolo®. Wolo, the 1st company to design and sell abs train horns, has a new Universal flat rack design that makes installation easier, because the horn requires less mounting space...Will produce a super loud alerting sound to keep you safe on the roadLooks as good as sounds and sports a compact, elegant, and stylish design$140.48 - Wolo®Horn Button Switch (HS-3)Universal Horn Button Switch by Wolo®. Model HS-3 is a universal stainless-steel horn button switch that has a beautiful bright finish. HS-3 can be used with any brand horn that requires a normally open switch for activation. Easily...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.04
- Wolo®Lanyard Valve (803-LV)Universal Lanyard Valve by Wolo®. Manually pulling a chain opens the valve, allowing air to reach the horn. To silence the horn, release the pull chain. Use the Model 803-LV to manually operate air horns, that require a high pressure...Plastic constructionPull chain is metal bright chrome plated$29.29
- Wolo®Long Horns™ 2 Trumpet Red Long Air Horn with Heavy Duty Compressor (417)Universal Long Horns™ 2 Trumpet Red Long Air Horn with Heavy Duty Compressor by Wolo®. Air powered-very loud! Produces a powerful "big rig truck sound". Long horns is the perfect choice for any 12-volt vehicle. Kit has two durable red...Will produce a super loud alerting sound to keep you safe on the roadLooks as good as sounds and sports a compact, elegant, and stylish design$30.08
- Wolo®PRO-TEC PLUS™ Back-Up Alarm (BA-697)Universal PRO-TEC PLUS™ Back-Up Alarm (BA-697) by Wolo®. The Model BA-697 back-up alarm is designed to provide a beeping warning sound along with a bright flashing light to alert people of the hazardous condition of a vehicle being...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$34.32
- Wolo®Philly Express™ 4 Trumpet Chrome Train Air Horn (853)Universal Philly Express™ 4 Trumpet Chrome Train Air Horn (853) by Wolo®. Give any vehicle the powerful sound of a train air horn with Wolo’s new philly express. The four trumpets and mounting base are metal triple chrome plated and...Will produce a super loud alerting sound to keep you safe on the roadLooks as good as sounds and sports a compact, elegant, and stylish design$100.75
- Wolo®Siberian Express™ 3 Trumpet Black Train Air Horn (847)Universal Siberian Express™ 3 Trumpet Black Train Air Horn (847) by Wolo®. Give any truck the powerful sound of a train air horn. The siberian express has been engineered with the latest technology using reinforced abs. The sound...Will produce a super loud alerting sound to keep you safe on the roadLooks as good as sounds and sports a compact, elegant, and stylish design$139.30
- Wolo®Tiger™ Compressor with Air Tank (800)Universal Tiger™ Compressor with Air Tank (800) by Wolo®. An easy to use two piece air supply system consisting of an air storage tank and 12-volt compressor (air pump). The 2.5 liter steel tank has a built-in pressure switch to...Will produce a super loud alerting sound to keep you safe on the roadLooks as good as sounds and sports a compact, elegant, and stylish design$265.72
- Wolo®Tornado™ Heavy Duty Compressor (858-C)Universal Tornado™ Heavy Duty Compressor by Wolo®. Model 858-C is a replacement compressor that is designed for applications that require filling large volume air tanks, up to 2.5-gallons. The tank recovery time is shorter because of...Will produce a super loud alerting sound to keep you safe on the roadLooks as good as sounds and sports a compact, elegant, and stylish design$154.98
- Wolo®Tornado™ On-Board Air System with Heavy Duty Compressor and 2.5 Gallon Tank System (858)Universal Tornado™ On-Board Air System with Heavy Duty Compressor and 2.5 Gallon Tank System (858) by Wolo®. The model 858, tornado is ideal for applications that require large volumes of high-pressure air. Model 858 is ideal for...Permanent magnetic motor that is gearless with thermo protectionIn-line fuse holder with 21 amp fuse provided$248.36
- Wolo®Turbo™ On-Board Air System with Compressor and Extended Tank System (840)Universal Turbo™ On-Board Air System with Compressor and Extended Tank System (840) by Wolo®. The model 840 is a simple two-piece onboard air system consisting of a extended steel tank, 5.5 liter with a built in pressure switch and a...Will produce a super loud alerting sound to keep you safe on the roadLooks as good as sounds and sports a compact, elegant, and stylish design$291.09
- Dorman®87 dB Back-Up Alarm (46101)Universal 87 dB Back-Up Alarm (46101) by Dorman®. Dorman’s Back Up Alarms provide a high frequency "beeping" pulse that warns you when you are backing up. All Back Up Alarms are sold as a complete kit including all hardware needed for...This part has undergone a rigorous inspection to ensure high qualityEasy to install$42.29
- ECCO®102 dB 12-24 V Dual-Function Warning Alarms (DF532)Universal 102 dB 12-24 V Dual-Function Warning Alarms (DF532) by ECCO®. Dual function alarm provides back-up alarm and dual tone features in a compact housing. This product is made of high-quality materials to serve you for years to...Made using the breakthrough technologyEffective, innovative, and extremely robust$79.09
- ECCO®102 dB 12-24 V Multi-Frequency Back-Up Alarm (EA7020)Universal 102 dB 12-24 V Multi-Frequency Back-Up Alarm (EA7020) by ECCO®. The Multi-Frequency back-up alarm provides a solution to potential noise pollution created by back-up alarms in confined or densely populated work areas by...Emits sound at multiple frequencies attenuated above 4000HzCompact design and universal mounting maximizes location options$215.24
- ECCO®200 Series 97 dB 12 V Back-Up Alarm (210)Universal 200 Series 97 dB 12 V Back-Up Alarm by ECCO®. Designed for mounting in areas where a compact profile is required, the universal mounting bracket covers a wide range of popular mounting applications.Compact profileStud terminal connection$41.26
- ECCO®400 Series 112 dB 12-36 V Back-Up Alarm (450)Universal 400 Series 112 dB 12-36 V Back-Up Alarm (450) by ECCO®. For use with standard 4.5" rear lighting grommet. Reverse mounted speaker enhances sound and protects the alarm from dust and moisture ingress. Grommet mount directs...Reverse mounted speaker protects against dust, moisture and vibrationDirects warning to rear of vehicle$111.69
- ECCO®500 Series 102 dB 12-24 V SRC Back-Up Alarm (530)Universal 500 Series 102 dB 12-24 V SRC Back-Up Alarm (530) by ECCO®. Designed for mounting in areas where a compact profile is required, the universal mounting bracket covers a wide range of popular mounting applications. This product...Compact profileStud terminal connection$35.62
- ECCO®500 Series 107 dB 12-24 V Back-Up Alarm (575)Universal 500 Series 107 dB 12-24 V Back-Up Alarm (575) by ECCO®. Designed for mounting in areas where a compact profile is required, the universal mounting bracket covers a wide range of popular mounting applications. This product is...Compact profileStud terminal connection$38.39
- ECCO®500 Series 87 dB 12-24 V SRC Back-Up Alarm (505)Universal 500 Series 87 dB 12-24 V SRC Back-Up Alarm (505) by ECCO®. Designed for mounting in areas where a compact profile is required, the universal mounting bracket covers a wide range of popular mounting applications. This product...Compact profileStud terminal connection$34.49
- ECCO®500 Series 97 dB 12 V SRC Back-Up Alarm (510)Universal 500 Series 97 dB 12 V SRC Back-Up Alarm (510) by ECCO®. Designed for mounting in areas where a compact profile is required, the universal mounting bracket covers a wide range of popular mounting applications. This product is...Compact profileStud terminal connection$27.96
- ECCO®500 Series 97 dB 12-24 V SRC Back-Up Alarm (520)Universal 500 Series 97 dB 12-24 V SRC Back-Up Alarm (520) by ECCO®. Designed for mounting in areas where a compact profile is required, the universal mounting bracket covers a wide range of popular mounting applications. This product...Compact profileStud terminal connection$29.19
- ECCO®800 Series 112 dB 12-36 V Back-Up Alarm (850N)Universal 800 Series 112 dB 12-36 V Back-Up Alarm (850N) by ECCO®. Steel housing and rugged construction for demanding applications. Reverse mounted speaker enhances sound and protects the alarm from dust and moisture ingress. Sealed in...Reverse mounted speaker protects against dust, moisture and vibrationDesigned for demanding applications$115.20
- ECCO®800 Series 112 dB 12-36 V Back-Up Alarm with Bracket (876N)Universal 800 Series 112 dB 12-36 V Back-Up Alarm with Bracket (876N) by ECCO®. Bracket includes OEM popular mounting pattern. Steel housing and rugged construction for demanding applications. Reverse mounted speaker enhances sound and...Reverse mounted speaker protects against dust, moisture and vibrationDesigned for demanding applications$160.35
- ECCO®87 dB 12-24 V Multi-Frequency Back-Up Alarm (EA5050)Universal 87 dB 12-24 V Multi-Frequency Back-Up Alarm (EA5050) by ECCO®. The Multi-Frequency back-up alarm provides a solution to potential noise pollution created by back-up alarms in confined or densely populated work areas by...Emits sound at multiple frequencies attenuated above 4000HzCompact design and universal mounting maximizes location options$83.21
- ECCO®97 dB 12-24 V Multi-Frequency Back-Up Alarm (EA5200)Universal 97 dB 12-24 V Multi-Frequency Back-Up Alarm (EA5200) by ECCO®. The Multi-Frequency back-up alarm provides a solution to potential noise pollution created by back-up alarms in confined or densely populated work areas by...Emits sound at multiple frequencies attenuated above 4000HzCompact design and universal mounting maximizes location options$101.80
- ECCO®Metal Housing Electro-Mechanical Alarm Activation Switch (SW15)Universal Metal Housing Electro-Mechanical Alarm Activation Switch (SW15) by ECCO®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...Single pole, double throw switch with 360º movementFor vehicles not equipped with back-up lights$54.99
- ECCO®Smart Alarm™ 40 Series 82-102 dB 12-24 V Back-Up Alarm (SA955)Universal Smart Alarm™ 40 Series 82-102 dB 12-24 V Back-Up Alarm (SA955) by ECCO®. For use with standard 4.5" rear lighting grommet. The Smart Alarm® from ECCO was the worlds first self-adjusting back-up alarm, constantly measuring...Directs warning to rear of vehicleEncapsulated electronics extend product life$69.36
- ECCO®Smart Alarm™ 400 Series 87-112 dB 12-24 V Back-Up Alarm (SA940)Universal Smart Alarm™ 400 Series 87-112 dB 12-24 V Back-Up Alarm (SA940) by ECCO®. For use with standard 4.5" rear lighting grommet. The Smart Alarm® from ECCO was the worlds first self-adjusting back-up alarm, constantly measuring...Reverse mounted speaker protects against dust, moisture and vibrationDirects warning to rear of vehicle$117.99
- ECCO®Smart Alarm™ 500 Series 77-97 dB 12-48 V SRC Back-Up Alarm (SA951)Universal Smart Alarm™ 500 Series 77-97 dB 12-48 V SRC Back-Up Alarm (SA951) by ECCO®. The Smart Alarm® from ECCO was the worlds first self-adjusting back-up alarm, constantly measuring ambient noise and adjusting their sound level,...Compact profileStud terminal connection$88.29
- ECCO®Smart Alarm™ 500 Series 82-102 dB 12-24 V SRC Back-Up Alarm (SA950)Universal Smart Alarm™ 500 Series 82-102 dB 12-24 V SRC Back-Up Alarm (SA950) by ECCO®. The Smart Alarm® from ECCO was the worlds first self-adjusting back-up alarm, constantly measuring ambient noise and adjusting their sound level,...Compact profileStud terminal connection$69.18
Just like a proverb says ''A great ship asks deep waters'', your semi truck calls for a powerful horn to be noticed from far away. Since most factory horns do not sound as desired, it is reasonable to switch from your stock semi truck horn to one of high-performance custom horns from TRUCKiD. We offer the loudest and unique-sounding semi truck horns which will not only give your commercial vehicle a deep and powerful voice, but will also add a stylish accent to its look, since most of the horns we carry are either polished or covered with chrome.