26" Hadley Horns Size_4X-Large high-quality materials with a polished

high-quality materials with a polished finish

and specialty vehicles

loosen and carry away dirt and contaminants

5"HPackage Weight24

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26" Hadley Horns Size_4X-Large high-quality materials with a polished26" Hadley Horns The classic Hadley Rectangular Bell is the most widely recognized truck air horn in the world. Made famous as original equipment on over the road trucks, heavy duty RV, and specialty vehicles. The Hadley Rectangular Bell horn is a heavy duty beauty that is the standard of its industry. Whether as a single unit or as a set, the Hadley Rectangular Bell horn offers the traditional Hadley Sound, a crystal clear, characteristic note that