Freightliner Radiator - Freightliner 05-28644-001, Northern Radiator SCSI239065, Active Radiator Supply Company 800106, Reach Cooling 42-10526

When your 2013 Freightliner Coronado needs a radiator, the Reach Cooling 42-10526 is the aftermarket replacement built to get you back on the road with confidence. This down-flow radiator features an aluminum core with plastic tanks, a 45.625-inch core height, and a 2.187-inch core thickness engineered to handle the thermal demands of Coronado engines ranging from 12.7L to 15.6L. It directly replaces Freightliner 05-29613-001 and cross-references Northern Radiator SC238632, Active Radiator Supply Company 800106, Serck FLA000287, NAPA NR4210526, and Keystone Auto Industries HDC010740PA. Key construction features include B-type tubes with central reinforcement for superior pressure tolerance, deep extrusion headers that resist vibration and thermal expansion to virtually eliminate tube-to-header leaks, folded fin edges for improved heat disbursement, and thermal expansion cuts that allow the core to breathe through normal heat cycles for longer service life. A transmission oil cooler is included, with fittings spaced 12 inches apart. Multi-fit attachments ensure proper OE fitment across multiple Coronado configurations without compromise. If you are sourcing by Freightliner part number 05-29613-001 or any of its recognized interchanges, this Reach Cooling radiator is the correct direct replacement for the 2013 Freightliner Coronado.