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USD 534.95
Part #: KLHK6

Kleinn HK6 Chrome Triple Train Horn

Universal - Many Applications
Part #: KLHK6
Ships from manufacturer (Usually in 1-3 Days)

An Email Will Be Sent With Expected Shipping Date After Purchase

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The Kleinn HK6 Chrome Triple Train Horn gives your vehicle a genuine train horn that will be sure to impress. The Triple Train Horn comes with 16″, 14″, and 11″ Horn Trumpet that emits a tremendously loud sound that makes it sound like you’re next to the tracks.  

  • Chrome Finish 
  • 1.5 Gallon Air Tank
  • 150 PSI Air Compressor
  • 16″, 14″, & 11″ Horn Trumpets
Kit Includes:
Triple train horn w/ solenoid, 150 PSI air compressor, 1.5 gallon air tank, Pressure switch, Drain valve, safety valve and outlet air fitting, 12 ft high pressure nylon air tubing & Horn button, and Wiring/Installation Kit


  • MFG. Number HK6
  • Manufacturer Name Kleinn
  • Shipping Weight 32.00 lb.
  • Shipping Length 17.75 in.
  • Shipping Width 16 in.
  • Shipping Height 20.25 in.
  • Fuel Type Diesel / Gas
  • UPC 854508003786
  • Warranty Yes
  • Warranty Info 1 Year
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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Questions and Answers

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Most Popular Questions

Want two hear horn kits no sound clip/not working
View Staff Answer 
How loud is the air compressor? Was thinking it could increase the life of the compressor if mounted in the cab.
View Staff Answer 

We generally do not recommend installing them inside of the vehicle. Each compressor is a sealed unit (water and dust resistant). The kit also comes with a snorkel which is a piece of tubing with a filter cartridge that attaches to the compressor. This allows the compressor to be outside of the vehicle getting wet and dirty, but your compressor is sucking clean air from inside the vehicle.

how many decibles? how loud are these horns?
View Staff Answer 
149 Output (dB) @ 100 PSI
157.1 Output (db) @ 150 PSI
XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:

  • UPDATE: Effective 6/1 Customer Service resumes normal business hours of M-F 8:30 – 9:00pm EST.
  • Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
  • Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
  • All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.