CSF 7011 High-Performance 42mm 2-Row All-Aluminum Radiator for Select Nissan 370Z & Infiniti 2007-2020

Fits select 2007-2020 Nissan 370Z and Infiniti G25, G35, G37, Q40, and Q60.

The CSF 7011 High-Performance All-Aluminum Radiator is an essential cooling upgrade for enthusiasts pushing their vehicles on the street or the track. Designed to handle the thermal loads of high-horsepower builds and grueling motorsports environments, this radiator replaces the restrictive factory unit with a heavy-duty 42mm 2-row core engineered for maximum heat rejection.

At the heart of the CSF 7011 is the exclusive B-Tube technology. While traditional radiators use a standard "O" shape tube, CSF’s B-tubes are carefully formed and seam-brazed to create a stronger, lighter structure. This design facilitates dual liquid laminar flow and increases the heat transfer surface area by approximately 15% over conventional tubes. To further enhance thermal efficiency, CSF employs ultra-efficient 6.5mm multi-louvered fins, precisely calculated for optimal heat dissipation in their wind-tunnel lab.

Installation is a true "drop-in" process requiring no modifications. The unit features CNC-machined quick-connect inlet/outlet connections and precision brackets, ensuring perfect compatibility with OEM fan shrouds, AC condensers, and mounting points.

• 2-Row 42mm dual core featuring exclusive B-Tube technology
• 15% increase in heat transfer surface area over standard tubes
• Ultra-efficient 6.5mm multi-louvered fin design
• CNC-machined quick-connect fittings and brackets for precision fitment
• Accepts all OEM components including fan shrouds and quick-connect hoses
• Durable all-aluminum construction with a smooth satin finish
• Includes race-style all-aluminum drain plug
• Manufacturer Part Number: 7011