International S1700-S1900 Deck Plates-Air Line Box

Frequently Asked Questions About International S1700-S1900 Deck Plates-Air Line Box

What is the purpose of a deck plate and air line box on an International S1700-S1900?

The deck plate is the flat panel located behind the cab that provides a mounting surface and walkway area, while the air line box houses and protects the air and electrical lines that run between the tractor and trailer. Together, these components keep your lines organized, protected from road debris, and easily accessible for hookups and inspections.

Will this deck plate and air line box fit my specific truck model and year?

These parts are designed to fit International S1700-S1900 series trucks, but exact fitment can vary depending on cab configuration, frame width, and factory setup for your specific build year. Its a good idea to compare listed dimensions and mounting hole patterns against your existing part, or reach out to our parts team with your VIN or truck specs to confirm compatibility before ordering.

What material are these deck plates and air line boxes made from, and will they hold up over time?

Most deck plates and air line boxes in this category are constructed from steel or aluminum, chosen for durability under constant exposure to road grime, moisture, and temperature swings. Steel versions typically come with a protective coating or finish to help resist corrosion, while aluminum options offer a lighter weight alternative with natural rust resistance. Check the individual product listing for the specific material and finish used.

How difficult is it to install a replacement deck plate or air line box?

Installation generally involves unbolting the damaged or worn component and mounting the new one using the existing hardware or holes, so it is a manageable job for anyone comfortable with basic hand tools. That said, because these parts connect to air lines and electrical wiring, its important to disconnect and cap lines properly before removal and to double check all connections are secure and leak free once the new part is installed.

Can I paint or customize the deck plate to match my truck?

Yes, many deck plates can be painted or powder coated to match your truck once installed, especially if they come in a raw or primed finish. If the part you are considering already has a factory finish, be sure to check whether it is paintable or if painting could affect any protective coating underneath.