
Semi-Truck Horns Universal
Need to make some noise? Check out the best semi truck air horns over at 4 State Trucks. Whether you're into powerful train horns or sleek dual-tone options, we've got you covered for loud, reliable performance. Our top-rated truck horns will make sure you're heard. Explore and find the perfect fit for your rig today!
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BESTfit Heavy Duty 3 Bell Stacked Train Horn
BESTFIT TRUCK PARTS
$649.98BESTfit Powder Coated 3 Bell Train HornThe Train Horn features heavy-duty cast aluminum construction with a durable black powder-coated finish and extra-thick casting for extended life. It includes stainless steel diaphragms and comes with three trumpet...$649.98 -
Air Rage Heavy Duty 12V Compressor With 5 Gallon Tank
WOLO MANUFACTURING
$317.9912V 22 Amp 3.5 CFM Compressor With 5 Gallon 80 PSI Auto-On, 120 PSI Off & 150 PSI Safety Pressure Relief ValveThe Model 860 “Air Rage” heavy duty compressor is ideal for powering train air horns, air-locking differential, or to power light-duty pneumatic...$317.99 -
Tornado Heavy Duty Compressor With 2.5 Gallon Tank
WOLO MANUFACTURING
$266.9912V 21 Amp Compressor & 2.5 Gallon 80 PSI On - 120 PSI Off Tank With 150 PSI Safety Pressure ReliefThe Model 858, Tornado is ideal for applications that require large volumes of high-pressure air such as train air horns, air-locking differential, or to...$266.99 -
BESTfit Black Cast Aluminum Large Trumpet For Train Horns
BESTFIT TRUCK PARTS
$84.96BESTfit Black Cast Aluminum Large Trumpet For Train HornsEnhance the power and presence of your train horn system with our Large Trumpet. Crafted from cast aluminum and finished in sleek black, this aftermarket replacement part is engineered for maximum...$84.96 -
BESTfit Black Cast Aluminum Medium Trumpet For Train Horns
BESTFIT TRUCK PARTS
$68.84BESTfit Black Cast Aluminum Medium Trumpet For Train HornsUpgrade your train horn system with our Medium Trumpet, expertly crafted from durable cast aluminum and finished in bold black. This aftermarket replacement part is specifically designed for train...$68.84 -
BESTfit Heavy Duty 2 Bell Train Horn
BESTFIT TRUCK PARTS
$468.99BESTfit Powder-Coated Aluminum 2 Trumpet Train HornThis horn features a textured cast aluminum construction with two heavy-duty trumpets. It may come in either black or red powder coat. Please use it at a distance of at least 100 feet from others and...$468.99 -
Chrome Brass Train Whistle 30 To 120 PSI
GRAND GENERAL
$441.99Chrome Brass Train Whistle 13 X 5 X 5.25 Inch * High Quality Train Whistle* Chrome-Plated Brass* Dimensions: - 13 Inch Length - 5 Inch Width - 5 1/4 Inch Height* 30 PSI To 120 PSI And Up Operating Range* 1/2 Inch Compression Fitting * Mounting...$441.99 -
Chrome Round Bell Air Horn, 37 Inch W/ Round Back & 120 Decibel Rating
BESTFIT TRUCK PARTS
$152.9937 Inch Chrome Air Horn With Rounded Bell And 45-115 Operating PSI * High Quality Air Horn* 37 Inch * 6.75 Inch Diameter* Round Bell With Round Back* Operating PSI 45-115 * DB Rating 120* Sold Individually* Warranty On Air Horns Against Defects In...$152.99 -
11 Inch PVC Leather Braided Pull Cord For Air Horn - White / Black
GRAND GENERAL
$19.83White & Black Truck Air Horn Handmade Braided Leather Pull Cord W/ Metal RingAdd a little home sweet home to the inside of your cab with this 11 inch braided white and black manual horn cord pull. It replaces the stock pull cord lanyard for your air...$19.83 -
11 Inch PVC Leather Braided Pull Cord For Air Horn Blue / Black
GRAND GENERAL
$19.83Blue & Black Truck Air Horn Handmade Braided Leather Pull Cord W/ Metal RingAdd a little home sweet home to the inside of your cab with this 11 inch braided blue and black manual horn cord pull. It replaces the stock pull cord lanyard for your air valve...$19.83 -
11 Inch PVC Leather Braided Pull Cord For Air Horn - Red / Black
GRAND GENERAL
$19.83Red & Black Truck Air Horn Handmade Braided Leather Pull Cord W/ Metal RingAdd a little home sweet home to the inside of your cab with this 11 inch braided red and black manual horn cord pull. It replaces the stock pull cord lanyard for your air valve to...$19.83 -
11 Inch PVC Leather Braided Pull Cord For Air Horn - White
GRAND GENERAL
$19.83White Truck Air Horn Handmade Braided Leather Pull Cord W/ Metal RingAdd a little home sweet home to the inside of your cab with this 11 inch braided white manual horn cord pull. It replaces the stock pull cord lanyard for your air valve to sound your...$19.83