CSF 7241 High-Performance Left Aluminum Radiator (2-Row 42mm Core) for Select Porsche 911 (992.1/992.2) 2019-2026

Fits select 2019-2026 Porsche 911 (992.1/992.2) Carrera, Targa, Turbo, and GT3 models.

The CSF 7241 High-Performance Left Side Radiator is engineered to provide superior thermal management for the 992-generation Porsche 911. By replacing the narrow factory unit with a massive 2-row 42mm aluminum core, CSF significantly increases fluid capacity and heat dissipation capabilities. This radiator features CSF's exclusive B-Tube technology, which utilizes a reinforced "B" shape to increase surface area and heat transfer efficiency by approximately 15% over standard oval tubes.

To further enhance cooling performance, the core utilizes ultra-efficient 5mm multi-louvered fins. This design maximizes airflow through the core while providing a total heat transfer increase of up to 25% over the OEM setup. Built for track-level durability and street reliability, each unit is 100% TIG-welded and pressure-tested for a true drop-in installation.

• 42mm 2-row high-performance core
• Exclusive B-Tube technology for 15% better heat transfer
• 5mm tall ultra-efficient multi-louvered fins
• CNC machined mounting brackets and OEM-style inlet/outlet
• Direct "drop-in" fitment requires no modifications
• 100% all-aluminum TIG-welded construction
• Hand-brushed satin finish
• Individually leak and pressure tested
• 2-year limited warranty
• Manufacturer Part Number: 7241