CSF 7030 Radiator for TOYOTA Tundra V8 1999-2006

Part number7030

With over fifty years of experience in radiator manufacturing, CSF is the obvious choice when it comes to ensuring your Toyota Tundra's engine cooling and maximum performance. The CSF Heavy-Duty/High-Performance All-Aluminum Radiator is designed for both on-road and off-road use, making it an essential upgrade for SUVs, overland vehicles, and adventure seekers. This radiator features a 2-row core with CSF's exclusive B-Tube Technology: Unlike conventional "O" style radiator oval tubes, CSF utilizes specially designed "B" shape tubes. These B-tubes are meticulously formed and then seam-sealed by brazing. CSF can use thinner, lighter aluminum material (with greater cooling efficiency) because this design is actually stronger than conventional "O" style brazed tubes. The design (inlet opening in the middle of the tube, brazed shut) increases the surface area of the tubes' heat exchange by approximately 15% compared to conventional tubes – the efficiency of two smaller tubes compared to one larger tube within the same space criteria. With B-tubes, a "dual laminar flow" can be achieved. CSF also utilizes highly efficient fin stock that is 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 Toyota Tundra 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 designed to match original equipment, allowing you to use OEM or aftermarket hoses. Whether you're off-roading, towing, or simply driving your vehicle, trust the cooling experts at CSF to provide the most efficient, high-quality, and reliable radiators available.