Mack, Volvo Radiator - Mack 2MF559M, Volvo Truck 21095128, Northern Radiator 238680, Reach Cooling 42-10353

When your Mack or Volvo radiator needs replacing, the Reach Cooling 42-10353 is the aftermarket solution built to match original equipment specifications without compromise. This direct-replacement radiator is the correct fit for a wide range of Mack and Volvo heavy-duty applications, including the Mack CHU, GU4, GU5, GU7, and GU8, as well as the Volvo VAH and VHD, covering model years from 2007 through 2019 across multiple engine displacements. It replaces Mack 2MF567M and Volvo Truck 21095126 as the primary OEM interchange numbers, and also cross-references Northern Radiator 238680, Active Radiator Supply Company 730018PT, Spectra Premium 2001-3017, and 1-800-Radiator 2400213. The aluminum core features B-type tubes with central reinforcement for improved pressure tolerance, deep extrusion headers that resist vibration and thermal expansion at the tube-to-header joint, folded fin edges for added stability and heat disbursement, and thermal expansion cuts that extend core life through normal heat cycles. A transmission oil cooler is included. Down-flow design, plastic tanks, and a two-row core round out the construction. If you are cross-referencing Mack 2MF567M or Volvo Truck 21095126, the Reach Cooling 42-10353 is your confirmed aftermarket replacement.