International Intercooler - Northern Radiator SCSI222270, Spectra Premium SPI44013511, Active Radiator Supply Company NAV16421R, Reach Cooling 61-1278

When your International truck needs a charge air cooler replacement, the Reach Cooling 61-1278 delivers a correct, aftermarket fit backed by OE-level engineering standards. This intercooler directly replaces Northern Radiator 222270, Active Radiator Supply Company NAV16421R, Spectra Premium SPI44013511, 1-800-Radiator 2310298, Serck FLX010733, and Keystone Auto Industries WSR1137C, making it straightforward to source whether you are cross-shopping by catalog or part number. The all-aluminum core features harmonica-style tubes with a reinforcing rib for added material strength, flat tube walls no less than 0.55mm thick to handle boost pressure, a deep extrusion header for a stronger tube-to-header joint, and a wider angle header plate bond to resist cracking under thermal stress. The header is reinforced with aluminum bronze alloy for up to 50 percent greater strength. Fitment covers International 8500, 8500 TranStar, 8600 SBA, 8600 TranStar, 9200i SBA, 9400i SBA, 9900i, 9900ix, and ProStar models from 2007 through 2015, spanning engine displacements from 5.9L to 15.2L. For fleets and owner-operators running these International models, this direct replacement charge air cooler installs without modification and restores proper intake charge cooling for peak engine performance.