Freightliner Radiator - Freightliner BHTB9384, Northern Radiator 238607, Spectra Premium 20011772, Reach Cooling 42-10363

When the Freightliner M2 100 or M2 106 needs a new radiator, Reach Cooling 42-10363 is the aftermarket direct replacement built to meet or exceed OE specifications. It cross-references Freightliner BHTB9702 - the primary OEM interchange - along with Northern Radiator 239018, Active Radiator Supply Company 800054ST, Spectra Premium 20011772, 1-800-Radiator 2400916, and Serck FLA000289, making it straightforward to verify the correct fit against your old part number. The aluminum core and plastic tank are constructed with B-type tubes featuring central reinforcement for greater pressure tolerance, deep extrusion headers that resist vibration and thermal expansion at the tube-to-header joint, folded fin edges for improved stability and heat disbursement, and thermal expansion cuts that allow the core to breathe through normal heat cycles - all of which add up to a radiator that holds up under the daily demands of medium-duty truck operation. Fitment covers a wide range of M2 100 and M2 106 applications spanning 2002 through 2014 across multiple engine displacements. If you are sourcing by Freightliner BHTB9702 or any of the listed interchanges, this Reach Cooling unit installs as a drop-in replacement with no modification required.