Electrolysis Warning - We have had reports of certain electrolysis abnormalities with some vehicles, especially 2nd generation RX-7's which can quickly eat through and destroy aluminum radiators. An electrolysis test should be performed before installing ours, or any aluminum radiator to detect and repair any such situations. These problems are a result of something wrong with your vehicle, allowing abnormal currents into the coolant system. AWR will not warrant against such situations. AWR will be posting information soon on how to check your vehicle.