OSC Premium New Automotive Condensers are designed to Original Equipment (OE) form and function. All condenser configurations feature aluminum construction to ensure heat transfer efficiency (parallel flow, serpentine, tube and fin). OSC condenser tubes are extruded to offer the most structural integrity. The louvered aluminum fins and tubes are bonded through a unique furnace-brazing process and include premium quality aluminum for maximum heat dissipation. Each condenser is individually pressure tested and engineered for multi-fit without compromising the look and fit. All necessary fittings and hardware are included in each unit.