International, IC Corporation Intercooler - Northern Radiator SCSI222261, Spectra Premium 44013509, Active Radiator Supply Company NAV16427R, Reach Cooling 61-1283

The Reach Cooling 61-1283 is an aftermarket charge air cooler built as a direct replacement for International and IC Corporation trucks that demand reliable thermal performance across demanding duty cycles. This unit cross-references Northern Radiator 222261, Active Radiator Supply Company NAV16427R, Spectra Premium 44013509, 1-800-Radiator 2310302, Serck FLX010737, and Keystone Auto Industries HDH010516, making it straightforward to confirm you have the right part before it ships. The aluminum core features a harmonica-shaped tube design with a reinforcing rib for added strength, a wide-angle header plate bond to resist cracking, and deep extrusion header joints that hold up against vibration and thermal expansion. Flat tube wall thickness is held to a minimum of 0.55mm throughout. Fitment covers IC Corporation 3000 Chassis, 3000 IC, and 3300 Chassis, along with International 4100, 4300, 4300LP, 4400, 4900, 8500, 8500 TranStar, CXT, and RXT across model years 1997 through 2009 in a range of engine displacements from 6.0L to 9.3L. Each unit ships in a heavy-duty seven-layer corrugated box to protect the core in transit. When your International or IC Corporation charge air cooler fails, the 61-1283 is a proven direct-fit replacement that goes in correctly the first time.