Cooling radiators for motors and engines; Engine cooling radiators; Engine exhaust systems comprised of pipes, collector and muffler; Exhausts for motors and engines; Fans for motors and engines; Heat sinks for use in machines; Intake and exhaust air flow vane assembly device for use in an internal combustion engine; Pumps for cooling engines; Radiators for motors and engines; Radiators for vehicles; Vehicle engine parts, namely, oil coolers