Universal 18'' Aluminum Dual Pass Heat Sink Cooler W/Fittings Description: Made of Aluminium-T6061 Dual pass design, 18" length. OD of cooler 3 " 2 Holes on one Side Partition Volume: 0.15L Comes with 3/8" barb fittings Same side inlets and outlets for easy line plumbing and internal partitions. It offers better cooling than traditional radiator cooler Aluminum heat sink design produces high heat transfer External and internal heat dissipating fins Much better than most of the others that are similar to it Professional Installer is Highly Recommended (No Instruction Included).
