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Specifications

The Automann 562.4051012OE Fiamm TR-99 24V Low Note Trumpet Horn Kit is designed for those who need a durable and reliable horn for their trucks or heavy-duty vehicles. With its low note trumpet design, this horn produces a powerful sound that ensures your vehicle is clearly heard. The kit is compatible with 24V electrical systems and includes everything necessary for a hassle-free installation. Built to withstand the rigors of commercial use, it’s ideal for fleet trucks, delivery vehicles, or any heavy-duty vehicle requiring robust signaling power. Get yours now at Wofford Truck Parts.
Weight
5.5

Compatibility

Kenworth T800 (2000–2022)
Kenworth W900 (2000–2022)
Freightliner Cascadia (2007–2022)
Freightliner Columbia (2004–2015)
Peterbilt 379 (1990–2022)
Peterbilt 389 (2000–2022)

Alternative Part Numbers

  • 562.4051012OE
  • TR-99 24V

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