All-aluminum, TIG-welded high-performance radiator for the GR Corolla and GR Yaris, developed with race-team data as a true plug-and-play replacement for the factory unit. The 2-row, 42mm core uses CSF's exclusive B-Tube technology to raise heat transfer roughly 15% over conventional oval welded tubes, paired with new 5mm ultra-efficient multi-louvered fins for maximum surface area and airflow. The end tanks are designed with extra clearance for the CSF x Jackson Racing intercooler and other aftermarket intercoolers. CNC-machined mounting brackets, OEM-style inlet/outlet, pre-installed foam sealing strips, and a pre-plugged 1/8" NPT sensor port complete the drop-in fit.
| Type | High-performance all-aluminum radiator, TIG-welded |
| Core | 2-row, 42mm; CSF B-Tube technology (~15% more heat transfer) |
| Fins | 5mm tall ultra-efficient multi-louvered |
| Finish | Hand-brushed satin |
| Included | CNC-machined mounting brackets, OEM-style inlet/outlet, foam sealing strips, pre-plugged 1/8" NPT sensor port |
| Fit | Plug-and-play drop-in, no modifications |
| Part Number | 7233 |
| Warranty | 2-year limited warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023-2024 | Toyota | GR Corolla | Circuit Edition |
| 2023-2026 | Toyota | GR Corolla | Core |
| 2023 | Toyota | GR Corolla | Morizo Edition |
| 2024-2026 | Toyota | GR Corolla | Premium |
| 2025-2026 | Toyota | GR Corolla | Premium Plus |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
