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Direct Fit Onboard Air System and Model 730 Demon Triple Train Horn (17-22 F-350 Super Duty)

Item SSD14270
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Market Price $1,842.99 You Save 15% ($268.00)
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Incredible Onboard Air System with Train Horn
      • Keeps Your Tires within the Ideal Tire Pressure
      • Allows the Use of Various Air Tool Accessories
      • Horn Generates a Loud 157.89 Decibels
      • Features a 3-Gallon Waterproof Air Tank
      • Comes with a Steel 730 Demon Triple Train Horn Kit
      • Installed Under the Truck
      • Installation Doesn’t Require Drilling
      • Mounting Hardware Is Included
      • Made in the USA
      • Fits All 2017-2022 Ford F-350 Super Duty Models


      Unique Functionality and Style. With the Bolt-On Onboard Air System and 730 Demon Triple Train Horn, you can rest assured that your Ford F-350 Super Duty truck will stand out. This upgrade is crafted to improve your vehicle’s utility, thanks to its 3-gallon air compressor. This component is capable of airing your pickup’s tires, as well as accommodating a wide range of air tool accessories. What’s more, it includes an aggressive triple train horn system, allowing you to flaunt your pickup’s power by sounding off the horn.

      Boasts Heavy-Duty Components. This system is designed to install under your truck, so it’s composed of highly durable components to stand up to the elements. Its 3-gallon air tank is made from high-quality steel and is completely waterproof. The kit also features a steel 730 Demon Triple Train Horn, as well as powder coated mounting brackets—all made in the USA.

      No Drilling or Modifications Needed. Installing this system is pretty straightforward because all it requires is the use of basic hand tools and an hour of your time. All of the necessary hardware is also included in the kit.

      Application. This Bolt-On Onboard Air System with 730 Demon Triple Train Horn fits all 2017-2022 Ford F-350 Super Duty models.


      • 2017 Ford F-350
      • 2018 Ford F-350
      • 2019 Ford F-350
      • 2020 Ford F-350
      • 2021 Ford F-350
      • 2022 Ford F-350

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Air Horn with Trumpet Supports
      • (1) INF-1 Tire Inflation Kit
      • (1) SD Wiring Harness Kit with Relay
      • (1) SD Air System Bracket
      • (1) SD Air Horn Bracket
      • (1) SD Nut Plate with Handle
      • (1) Compress

      Customer Reviews (1)

        Reviews of similar Accessories products have an average rating of 4.8 out of 5

          Questions & Answers

          10 More Questions