Freightliner, Thomas, Sterling Truck Radiator - Freightliner FRRP80293B2, Northern Radiator SC239189, Spectra Premium 20011735, Reach Cooling 42-10358

When your Freightliner M2 100, M2 106, Sterling Truck Acterra 5500 or 7500, or Thomas Saf-T-Liner needs a new radiator, the Reach Cooling 42-10358 is the aftermarket direct replacement built to meet or exceed OE specifications. It replaces Freightliner BHT74667 - the primary OEM interchange - along with Northern Radiator 239189, Active Radiator Supply Company 800029, Spectra Premium 2001-1735, 1-800-Radiator 2400736, and Serck FLA000290. The aluminum two-row downflow core with plastic tanks is reinforced with B-type tubes featuring central bracing for improved pressure tolerance, deep extrusion headers that resist vibration and thermal expansion at the tube-to-header joint, and folded fin edges for added stability and heat disbursement. Thermal expansion cuts in the core allow for natural expansion and contraction through heat cycles, extending service life and reducing failure rates. An integrated 18-inch engine-side transmission oil cooler is included. Coverage spans model years 2001 through 2008 across a broad range of engine displacements on Freightliner M2 100, M2 106, Sterling Acterra 5500, Acterra 7500, and Thomas Saf-T-Liner platforms. If you are sourcing by OEM number, cross-reference BHT74667 to confirm fitment. Reach Cooling 42-10358 delivers a correct, confident fit without modification.