CSF 7022 Radiator for NISSAN 350Z (HR Engine) 2007-2008

Part number7022

With over fifty years of experience in radiator manufacturing, CSF is the clear choice when it comes to keeping your engine cool and your Nissan 350Z performing at its peak. Designed for track or race applications, this high-performance all-aluminum radiator is a must-have for both high-horsepower street cars and dedicated race cars that require enhanced cooling efficiency in motorsport environments. This radiator features a 2-row core with CSF's exclusive B-Tube Technology: Unlike conventional "O" style oval radiator tubes, CSF uses specially designed "B" shape tubes. These B-tubes are meticulously formed and then seam-soldered for sealing. CSF can use thinner, lighter aluminum material (with greater cooling efficiency) because this design is actually stronger than conventional "O" style welded tubes. The design (inlet opening in the middle of the tube, seam-soldered) increases the heat exchange surface area of the tubes by approximately 15% compared to standard tubes – the efficiency of two smaller tubes compared to one larger tube under the same space criteria. With the B-tubes, "dual-laminar flow" can be achieved. CSF also utilizes highly efficient louvered fins that are meticulously and precisely aligned to maximize airflow through the radiator core. Fin characteristics are carefully measured and calculated for each application and tested in a wind tunnel for maximum heat dissipation efficiency.

The CSF radiator for the Nissan 350Z is a true "Drop-in fit" design, requiring no modifications for installation. OE-style mounting brackets are CNC-machined and welded for maximum strength. The inlet/outlet fittings are designed to match the original fittings, allowing you to use OEM or aftermarket hoses. Trust the cooling experts at CSF for the most efficient, high-quality, and reliable radiators.