Hadley Products

Since 1945

Hadley Products manufactures air horns and mini compressor systems for commercial vehicles, tractor-trailers, transit and shuttle buses, RVs, motor coaches, specialty vehicle markets, and associated aftermarket distribution.

Hadley is the worldwide leader in air horn systems. You’ll see our horns used as original equipment on over-the-road, tractor/trailer rigs. And, when combined with a Hadley Air Compressor, they’re the number one horn used on SUVs, 4 x 4s, vans, pickup trucks, motor homes, motorcycles, and power / sail boats.

The extensive Hadley product line offers Round or Rectangular Bell Horns in single or dual projector configurations as well as a variety of finishes including matte black, chrome, or anodized aluminum. We offer complete installation kits as well as individual parts to ensure we meet your needs.

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Hadley is IATF 16949 and ISO 14001 certified because we care about our customers, our employees, our community, and our planet.


IATF 16949:2016

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