Volvo Intercooler - Volvo Truck CBWGM31M, Northern Radiator 222117, Spectra Premium 4401-4607, Reach Cooling 61-1141

When your Volvo WAH, WC, WG, WH, or WI is running hot under boost, Reach Cooling 61-1141 is the aftermarket charge air cooler built to restore full intercooler performance. This tube-and-fin aluminum intercooler is a direct replacement for Volvo Truck 1030156 and cross-references Northern Radiator 222117, Spectra Premium 4401-4607, 1-800-Radiator 2310157, Serck SRMVOL31M, and Keystone Auto Industries HDH010215. Coverage spans Volvo WAH, WC, WG, WH, and WI series trucks from 1996 through 2002 across a broad range of engine displacements. Reach Cooling engineers this intercooler with a reinforced aluminum alloy header, a deep extrusion header joint for superior resistance to vibration and thermal expansion, reinforcing tube ribs for added material strength, and flat tube walls no less than 0.55mm thick to handle elevated charge pressures. A wider-angle header plate bond further reduces the risk of header cracking on demanding long-haul routes. Each Reach Cooling 61-1141 ships protected in a 7-layer heavy-duty corrugated box. If you are sourcing by Volvo Truck 1030156 or any of the listed interchange numbers, this aftermarket intercooler delivers the correct fit and dependable duty-cycle performance your Volvo truck demands.