Freightliner, Sterling Truck, American LaFrance Radiator - Freightliner 3S51448G, Northern Radiator SCSI239287, Spectra Premium 20011750, Reach Cooling 42-10385

Keep your Freightliner, Sterling Truck, or American LaFrance Condor running cool with the Reach Cooling 42-10385, an aftermarket radiator engineered to meet or exceed original equipment specifications. This unit directly replaces Freightliner 1806338, and cross-references Northern Radiator 238649, Active Radiator Supply Company 800039, Spectra Premium 20011750, 1-800-Radiator 2400961, and Serck FLX000242, making it straightforward to confirm you have the right part. Built with an aluminum core and plastic tanks, the radiator incorporates B-type tubes with central reinforcement for improved pressure tolerance, deep extrusion headers that resist vibration and thermal expansion to eliminate tube-to-header leaks, folded fin edges for enhanced heat disbursement, and thermal expansion cuts that extend core life through normal heat cycles. Included multi-fit attachments allow this one radiator to cover a wide range of Condor engine displacements across multiple model years. Fitment covers the Freightliner Condor and Sterling Truck Condor from 2003 through 2007 across engine sizes ranging from 7.2L to 12.5L, as well as the 2007 American LaFrance Condor. Whether you are sourcing by the OEM number Freightliner 1806338 or by the interchange, this direct-replacement radiator delivers a correct, confident fit.