CSF 3327 Radiator for INFINITI G35 2003-2007

Part number3327

With over fifty years of experience in radiator manufacturing, CSF is the obvious choice when it comes to keeping your engine cool and your Infiniti G35 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 requiring enhanced cooling efficiency in motorsports environments. This radiator features a 2-row core with CSF’s exclusive B-Tube Technology: Unlike standard "O" style oval radiator tubes, CSF uses specially engineered "B" shaped tubes. These B-tubes are meticulously formed and then seam-soldered to seal them. CSF can utilize 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 surface area of the tubes' heat exchange by approximately 15% compared to standard tubes – the efficiency of two smaller tubes compared to one larger tube under the same space criteria. With B-tubes, a “double laminar flow” of fluid can be achieved. CSF also utilizes highly efficient fin stocks that are carefully and precisely aligned to maximize airflow through the radiator core. Fin characteristics are carefully measured and calculated for each application and tested for maximum heat dissipation efficiency in a wind tunnel laboratory.

The CSF Radiator for the Infiniti G35 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 connections are OEM-spec, allowing you to use stock or aftermarket hoses. Trust the cooling experts at CSF for the most efficient, high-quality, and reliable radiators.