Freightliner Radiator - Freightliner A0530702004, Northern Radiator SC238773, Spectra Premium 20011742P, Reach Cooling 42-10543

The Reach Cooling 42-10543 is an aftermarket radiator built as a direct replacement for Freightliner M2 106 and M2 112 trucks, cross-referencing OEM part number Freightliner 2227708 as well as Northern Radiator SCSI239005, Active Radiator Supply Company 900043PT, Spectra Premium 20011742P, 1-800-Radiator 2401382, and Serck FLA002201. This down-flow aluminum-core, plastic-tank radiator is engineered to meet or exceed original equipment specifications, so it installs and performs just like the factory unit. Reach Cooling builds this radiator with B-type tubes featuring central reinforcement for greater pressure tolerance, deep extrusion headers that create a stronger tube-to-header joint highly resistant to vibration and thermal cycling, and folded fin edges for improved stability and heat dissipation. Thermal expansion cuts reduce failure rates by allowing the core to expand and contract freely through normal heat cycles, while longer header tabs add critical pressure resistance at the tank-to-header joint. Multi-fit attachments allow a single radiator to cover multiple Freightliner M2 applications without sacrificing OE fit. If you are sourcing by Freightliner 2227708 or any of its known interchanges, the 42-10543 is the confirmed aftermarket match for your M2 106 or M2 112.