Air Horn Kits | 1983-1987 Ford 6.9L IDI

Air Horn Kits for 1983–1987 Ford 6.9L IDI Diesel Trucks

Ford’s 6.9L IDI diesel earned its reputation for reliability and workhorse durability, but when it comes to sound, the factory horn leaves plenty of room for improvement. Installing an air horn system not only gives your truck a commanding presence but also adds practical capability when paired with an onboard air setup.

For classic IDI owners, Pacbrake and Kleinn air horn kits offer the ideal combination of performance, reliability, and sound. Each system includes heavy-duty compressors, air tanks, solenoids, and lines built to handle the rigors of daily use. Whether you need a strong, attention-grabbing tone for safety or just want your truck to stand out, these kits deliver loud, crisp sound backed by premium components.

Pacbrake’s air horn systems are known for clean installation, corrosion-resistant hardware, and durable air management. Many owners also pair them with Pacbrake onboard air systems, providing dual functionality for inflating tires, running air tools, or powering suspension accessories.

Kleinn Air Horns bring bold, train-inspired sound to your Ford diesel, with options ranging from compact dual-trumpet kits to full onboard air packages. Built for longevity, these horns deliver consistent pressure and tone every time you hit the switch.

If you already have an air system installed, adding a dedicated air horn is straightforward — simply connect it to your existing compressor and tank setup.

Why Add Air Horns to Your 6.9L IDI Diesel?

• Commanding Sound: Loud, deep tone improves road safety and visibility.

• Built for Durability: Heavy-duty compressors and hardware handle harsh use.

• Add Utility: Onboard air supports tire inflation and light pneumatic tools.

• Simple Installation: Kits include all major components for an easy setup.

• Custom Style: Upgrade your truck’s sound and functionality.

Popular Air Horn & Onboard Air Upgrades

• Pacbrake Air Horn Systems

• Kleinn Air Horn Kits

• Pacbrake Onboard Air Systems

• Air Compressors, Tanks & Accessories

• Air Line Fittings & Install Hardware

Give your 1983–1987 Ford 6.9L IDI Diesel the bold, unmistakable sound it deserves with Pacbrake and Kleinn air horn kits from Diesel Power Products. Whether for safety, functionality, or pure style, these premium air systems deliver reliable performance and unmatched presence on or off the road.