This Viking pneumatic truck horn is a must-have addition to your vehicle's interior. The horn button is made of high-quality aluminum and stainless steel, ensuring durability and longevity. The silver color of the horn adds a sleek touch to your truck's overall look. The horn comes with a steering wheel cover, hub adapter, and a horn button, making it easy to install and use. This truck horn is perfect for those who want to upgrade their vehicle's sound system without compromising on quality. With OE/OEM part number 0, you can be assured that this horn is compatible with most vehicles. Get your hands on this Viking pneumatic truck horn today and experience the ultimate in truck sound.