Nathan AirChime K5HA 544K Train Horn Kit

$2,949.99
$2,497.98

LIKE A RUNAWAY FREIGHT TRAIN

Introducing the Nathan AirChime K5HA train horn kit, a powerful solution that'll make even the most distracted drivers take notice! With its incredible volume and durability, the K5HA reigns supreme in the train horn world, with die-cast aluminum and stainless steel diaphragms built to withstand any weather.

The HornAir 544K onboard air system complements the K5HA's power, featuring a 5-gallon tank for up to 5 seconds of continuous honking, and a quick recharge time of just 1.5 minutes from 110 to 150 PSI. This complete kit includes everything you need to transform your vehicle into a force to be reckoned with on the road, along with easy-to-follow instructions.

  • Premium Sound & Build: Experience unparalleled volume with the K5HA, built with die-cast aluminum and stainless steel internals.
  • Swift Recovery: The HornAir 544K air system ensures minimal downtime with a rapid 90-second recovery.
  • Railroad Authenticity: Genuine railroad-use horn, delivering unmatched sound intensity on the roads.
  • Complete Power Kit: Featuring a robust 1NM air compressor and a generous 5-gallon tank that provides roughly 5 seconds of honk time.
  • User-Friendly Installation: Comprehensive kit with all essentials and clear instructions for a hassle-free setup.

IMPORTANT: Our Nathan AirChime train horns are sourced from retired locomotives and undergo extensive reconditioning. This process includes sandblasting, a new black powder coat finish, and replacing all internal components such as diffuser rings, diaphragms, and cushion rings. This ensures each horn performs like new and retains its authentic locomotive sound.

Forget regular car alarms - our Train Horn will give those car thieves a stain in their undies! With its ear-splitting volume and unmistakable tone, our train horn will stop any criminal in their tracks. Check out our video below to see for yourself how our Train Horn outperforms any other car alarm on the market. Protect your ride with this ultimate deterrent - the only alarm that’s sure to get your neighbors’ attention!

  • Part Number: HK-K5-544K
  • Operating Pressure: 150 PSI
  • Restart Pressure: 110 PSI
  • Voltage: 12-Volt DC
  • Horn: Nathan AirChime K5HA (K5 high mount American tune)
  • Horn Material: Cast Aluminum
  • Horn Length: 19″ (482.6 mm)
  • Horn Width: 18″ (457.2 mm)
  • Horn Height: 12″ (304.8 mm)
  • Horn Weight: 37 lb (16.78 Kg)
  • Horn Air Inlet: ½″ NPT
  • Air Tank: HornAir 5-gallon 8 port air tank
  • Tank Length: 20.5″ (520.7 mm)
  • Tank Diameter: 9.5″ (241.3 mm)
  • Tank Height: 11.5″ (292.1 mm) (With Legs)
  • Tank Weight: 20 lb (9.07 Kg)
  • Tank Ports: x7 1/2" NPT, x1 3/4" NPT
  • Leader Hose/Check Valve: 1/4" NPT
  • Max amperage: 25 Amps
  • Maximum duty cycle: 100% @ 100 PSI
  • Flow Rate @ 0 PSI: 1.75 CFM
  • Compressor length: 10.75″ (273.05 mm)
  • Compressor width: 4″ (101.6 mm)
  • Compressor height: 6.75″ (171.45 mm)
  • Weight: 10.1 lb (4.58 Kg)
5.0 GALLON TANK FILL RATE
0 to 150 PSI 6 min. 45 sec. (± 10 sec.)
110 to 150 PSI 2 min. (± 05 sec.)
* Supply Voltage: 13.8 Volts

5-Gallon Air Tank Dimensional Drawing

  • Money-Back Guarantee/Refund Policy
    All merchandise unless otherwise indicated may be returned within 30 days from the shipment arrival date for a refund. A Returned Merchandise Authorization (RMA) number is required for all returns. A 15% restocking fee may apply. Additional deductions may be made to reflect the products current market value. These terms apply to all refunds. Most products are shipped with a refund/replacement guarantee period unless otherwise noted in the product listing. Customers must inform HornBlasters.com of any order discrepancy within 7 days from the invoice date so that we may investigate and resolve the situation accordingly.
  • Warranty
    The horn itself comes with a 5-year warranty, while the rest of the horn kit is covered by our 2-year manufacturer's defect warranty!
  • HornBlasters.com Satisfaction Guarantee
         HornBlasters.com offers our customers a 30-day satisfaction replacement or refund guarantee on all purchases, except when otherwise noted in the product listing.
  • Cross-Shipments
         HornBlasters.com will not cross-ship returned merchandise.
  • Physical Damage Policy
    Physical damage to any product purchased at HornBlasters.com will effectively void warranty coverage. Physical damage includes but is not limited to improper handling and/or any other type of damage sustained by irregular usage.
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