International | Navistar

If you’re looking for reliable hardware tailored for modern heavy-duty truck emissions systems, look no further than our standalone replacement DPF clamp & gasket kits for International/Navistar applications. Operating out of Des Moines, Iowa, American Radiator provides Midwest-based service and nationwide shipping on parts designed specifically for the unique demands of emissions equipment fitted to International/Navistar engines.

Why is the correct clamp and gasket kit so important? A compromised seal between your diesel particulate filter and exhaust system can cause unwanted leaks, sensor fault codes, and a drop in system efficiency. That’s why our kit includes engineered-to-fit gaskets, high-grade stainless-steel clamps, and premium installation hardware—all configured to match your International/Navistar architecture and withstand heavy loads during highway or regional operation.

Whether you're a fleet manager or an owner-operator, our Midwest stock means you’ll get the right kit quickly, reducing downtime and empowering you to stay compliant while on the road. Choose American Radiator for dependable aftermarket solutions that support true system performance—from gasket integrity to clamp precision—for your International/Navistar diesel rig.