CSF High-Performance Radiator for Toyota GR Corolla & GR Yaris

CSF's High-Performance Radiator is a sharp upgrade over the OEM radiators for the GR Corolla and GR Yaris. With more drivers pushing the limits of their vehicles, the factory radiator has started showing its limitations. Bigger turbos cranking out more power create a lot more heat that needs to be dissipated. Furthermore, the intercooler is mounted directly in front of the radiator, so all the heat shed by that system runs through it. In racing applications this can be detrimental to engine coolant temperatures and risk sending your GR Corolla / GR Yaris into limp mode.

Features

• 2-Row, 42mm Ultra-High-Performance Core
• Cooling Tubes with CSF’s Exclusive B-Tube Technology
• New 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
• Pre-plugged 1/8th NPT temperature sensor port on right side tank
• Pre-installed foam strips on top and bottom end plates for increased sealing
• 100% All Aluminum TIG-Welded Construction
• Hand Brushed Satin Finish
• True Plug-and-Play “Drop-in Fit” Installation Requires Absolutely No Modifications
• Individually Leak and Pressure Tested
• 2-Year Limited Warranty

CSF vs OEM

The original OEM radiator from Toyota is a plastic tank with a single row aluminum core design. While this is generally accepted as good quality and durable, there is always room for improvement. The 5mm fins on the OE radiator made the system fairly efficient for a factory unit. The core itself is one of the biggest limiting factors at only 27mm thick and a single cooling row.

Fitment

Toyota GR Corolla 2023+ OEM Parts 16400-18060

Toyota GR Yaris 2020+ OEM Parts 16400-18050