advanced technology for brazing and welding,then make sure the best heat-sinking capability Truck intercoolerApply to:Volvo VN Series Material:All aluminum SPI# 4401-4603 OEM#1030150,1030150J,1050005,20370257,3970775,8081130,98061501,818964 Core: 34 1/4×36×2 1/4=870*915*57mm Inlet:4 Outlet: 4 TRUCK INTERCOOLER FOR AMERICAN MARKET