EGR Coolers

At American Radiator, we provide high-quality aftermarket EGR coolers designed to keep heavy-duty trucks and equipment running cleaner, cooler, and compliant with EPA standards. An EGR cooler lowers exhaust gas temperatures before they are recirculated through the intake system, reducing NOx emissions, improving fuel efficiency, and protecting engine components. Many drivers and fleet operators ask: Are aftermarket EGR coolers reliable? The answer is yes—our stainless steel, TIG-welded designs deliver durability, precise fit, and long service life that meet or exceed OEM performance.

We stock direct-fit replacement EGR coolers for leading brands including Cummins, Detroit Diesel, Volvo, Mack, Freightliner, International, and more. Built for demanding conditions, each cooler is engineered for maximum flow and efficient cooling, helping fleets avoid costly downtime and repairs.

With warehouse-direct pricing and our famous same-day shipping nationwide, American Radiator makes it easy to find the right EGR cooler fast, whether you operate a single truck or manage a fleet. Every cooler comes backed by our warranty program, giving you peace of mind and lasting value.

For dependable EGR cooler replacements that improve performance, reduce emissions, and deliver long-term savings, trust American Radiator—your nationwide partner in heavy-duty cooling and emissions solutions.