The Mishimoto performance aluminum radiator for the Datsun 240Z is the ideal update to the stock Datsun radiator.The last thing you want is to be limited by an old, worn out radiator during a hot day at the strip or when you're stuck in traffic.Our engineers know that, and our design reflects this by utilizing all - aluminum construction and added fluid capacity to increase cooling efficiency.With polished end tanks and a signature Mishimoto radiator cap, the Mishimoto Datsun 240Z radiator looks as good as it performs