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HornBlasters Nathan Airchime K3 544K Train Horn Kit - 5 Gallon 150 PSI - Authentic Locomotive Horn - Capable Onboard Air System
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HornBlasters Nathan Airchime K3 544K Train Horn Kit - 5 Gallon 150 PSI - Authentic Locomotive Horn - Capable Onboard Air System
Our Train Horn Kits have been refined over the years to become an all-inclusive train horn solution for anyone looking to install one on their vehicle.
HornBlasters Nathan Airchime K3 544K Train Horn Kit - 5 Gallon 150 PSI - Authentic Locomotive Horn - Capable Onboard Air System
Item #: 85471064

HornBlasters Nathan Airchime K3 544K Train Horn Kit - 5 Gallon 150 PSI - Authentic Locomotive Horn - Capable Onboard Air System

Item #: 85471064

XCD 9240

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*All items will import from US

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Order now and get it around Friday, September 04
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Our Train Horn Kits have been refined over the years to become an all-inclusive train horn solution for anyone looking to install one on their vehicle.
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What Stands Out

Authentic Sound
Experience the powerful, genuine sound of an actual locomotive with the Nathan Airchime K3, designed to ensure your vehicle stands out and commands attention on the road.
High Performance
With a 5-gallon tank and 150 PSI capability, this kit provides ample air supply for an impressive sound output, making it ideal for both daily driving and serious automotive enthusiasts.
Complete Kit
Everything you need for installation is included, simplifying the setup process. This comprehensive kit ensures you can easily equip your vehicle with a professional-grade train horn.

Product Details

Shop HornBlasters Nathan Airchime K3 544K Train Horn Kit - 5 Gallon 150 PSI - Authentic Locomotive Horn - Capable Onboard Air System online at a best price in Grenada. B0026KFW64
Brand NameHornBlasters
Manufacturer Part NumberHK-K3-544K
ManufacturerHornBlasters
UPC817562023688
Model NumberHK-K3-544K
Item Type NameTrain Horn Kit
Included Components5-Gallon Steel Air Tank, All Necessary Mounting Hardware, Complete Fitting Kit & Wiring Kit, Heavy-duty Air Compressor, Nathan Airchime K3 Train Horn
Voltage12 Volts
Fit TypeUniversal Fit
Compatible with Vehicle TypeTruck
Automotive Fit TypeUniversal Fit
Material TypeAlloy Steel, Aluminum
Item Dimensions21 x 21 x 16 inches (53.3 x 53.3 x 40.6 cm)
ColorBlack
Style NameClassic
BrandHornBlasters
MaterialAlloy Steel, Aluminum
Item dimensions L x W x H21 x 21 x 16 inches (53.3 x 53.3 x 40.6 cm)

Who Should Buy?

Suitable For
  • Truck Enthusiasts

    Ideal for truck lovers looking to add a unique and loud horn to their vehicles for increased presence.

  • Off-Road Vehicles

    Perfect for off-roaders who need a powerful horn to signal or communicate in challenging terrains and environments.

  • Custom Builds

    Great for hobbyists building custom vehicles or projects, providing an authentic train horn sound for creative designs.

Not Suitable For
  • Urban Drivers

    Not suitable for city driving where excessive noise could lead to complaints or legal issues with sound ordinances.

Product Description

HornBlasters Nathan Airchime K3 544K Train Horn Kit - 5 Gallon 150 PSI - Authentic Locomotive Horn - Capable Onboard Air System

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is included in the HornBlasters Nathan Airchime K3 544K Train Horn Kit?

    Answer: The HornBlasters Nathan Airchime K3 544K Train Horn Kit includes the authentic K3 544K triple horn assembly, a 5-gallon air tank, a 150 PSI compressor, and all necessary mounting hardware. This comprehensive kit provides everything you need for installation and operation, making it ideal for those looking to enhance their vehicle with a powerful sound system. Use cases include adding the iconic train horn sound to trucks, RVs, or custom vehicles, creating an impressive auditory experience for both the driver and onlookers.
  • Question: How loud is the HornBlasters Nathan K3 horn?

    Answer: The HornBlasters Nathan K3 horn produces an impressive sound level of approximately 150 decibels, mimicking the iconic sound of real train horns. This level of loudness ensures that your presence is known, making it perfect for situations where you want to draw attention or signal your approach. Whether for off-road adventures, parades, or just for fun, the K3's unmistakable sound delivers an exhilarating experience.
  • Question: What is the optimal pressure for operation of the K3 horn?

    Answer: The optimal operating pressure for the HornBlasters Nathan K3 horn is 150 PSI, making it crucial to have a compressor that can maintain this pressure. Operating at this level not only maximizes sound output but also ensures the longevity and performance of the horn system. Users can easily achieve this with the included onboard air system, making it suitable for both everyday use and special events.
  • Question: Can the Nathan K3 horn be installed on any type of vehicle?

    Answer: Yes, the Nathan K3 horn is versatile and can be installed on a variety of vehicles, including trucks, SUVs, and even motorcycles with sufficient space. The kit includes all necessary mounting hardware, which simplifies the process. It's a popular choice for automotive enthusiasts and those looking to customize their vehicles with a bold sound, enhancing both functionality and aesthetic appeal on the road.
  • Question: Is the HornBlasters K3 horn made from durable materials?

    Answer: Absolutely, the HornBlasters Nathan K3 horn is constructed from high-quality materials designed to withstand various weather conditions and operational stresses. Featuring a rugged design, it ensures that the horn maintains its performance over time. This durability is beneficial for users who operate their vehicles in diverse environments, ensuring that the horn performs reliably in both urban and rural settings.
  • Question: How does the onboard air system work with the K3 horn?

    Answer: The onboard air system is an integral part of the HornBlasters K3 kit, comprising a 5-gallon air tank and a compressor that pressurizes air up to 150 PSI. This system allows for quick and efficient activation of the horn without needing a complex setup. It is perfect for users looking for powerful sound on demand, from quick horn blasts in traffic to celebratory honks during events or gatherings.
  • Question: Are there any installation tips for the K3 horn kit?

    Answer: When installing the HornBlasters K3 horn kit, it’s essential to choose a location that allows for optimal sound projection while ensuring accessibility for maintenance. Securely mount both the horn and the air tank, and use appropriate wiring to connect the compressor to the power source. Following these practices can prevent issues such as vibrations or disconnections, ensuring reliable performance. Proper installation enhances the horn's effectiveness, whether on the highway or in a parking lot.
  • Question: What type of maintenance does the K3 horn require?

    Answer: The HornBlasters Nathan K3 horn requires minimal maintenance but regular checks are recommended to ensure optimal functionality. Users should inspect connections for leaks, keep the air tank clean, and periodically test the horn to make sure it sounds properly. This simple upkeep can extend the unit's longevity and maintain its impressive sound, making it suitable for long-term use in various applications, from daily driving to special events.
  • Question: Can the HornBlasters K3 horn be used for off-road applications?

    Answer: Yes, the HornBlasters Nathan K3 horn is suitable for off-road applications, as its durable construction and powerful sound ensure it can handle rough conditions. Off-road enthusiasts appreciate the horn’s reliability and audibility, making it a great addition for alerts on trails, during group rides, or when needing to clear the way. Its rugged design allows it to function in harsh environments, ensuring users have a dependable auditory signal wherever they go.
  • Question: Where can I buy HornBlasters Nathan Airchime K3 544K Train Horn Kit in Grenada?

    Answer: You can purchase the HornBlasters Nathan Airchime K3 544K Train Horn Kit on Ubuy, a reliable e-commerce platform that offers a wide range of automotive products. Ubuy provides international access to this high-performance horn kit, ensuring a seamless shopping experience for customers in Grenada. Whether you’re looking to enhance your vehicle’s sound system or add a touch of unique character, Ubuy is your go-to source for this top-of-the-line product.

HornBlasters Electrical HK-K3-544K Editorial Review

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Pros

  • Authentic locomotive sound
  • Easy installation
  • High-quality build
  • Powerful air system
  • Attention-grabbing volume

Cons

  • Air tank may require regular maintenance.

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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XCD 9240

Order now and get it around Friday, September 04

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Train Horn Kits provide an all-inclusive solution for installation.
  • Installation is straightforward and comes with detailed instructions.
  • Train horns are not illegal to own but honk responsibly.
  • Comes with all necessary components including air valve, compressor, and tank.
  • Can be used for various purposes like filling tires and cleaning vehicles.
  • Available in different models and customer reviews are positive.

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