Direct-fit five-layer silicone radiator hose kit for the 2023-2025 Toyota GR Corolla. This kit replaces the upper and lower radiator hoses, expansion tank hoses, and ancillary hose with silicone construction that resists heat degradation far longer than the factory rubber. All necessary hose clamps are included for a complete installation.
| Type | Silicone radiator hose kit |
| Material | Five-layer silicone with heat-resistant embedded fibers |
| Finish | Black |
| Quantity | Complete kit (upper, lower, expansion tank & ancillary hoses with clamps) |
| Part Number | MMHOSE-GRC-23BK |
| Warranty | Mishimoto Lifetime Warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023-2024 | Toyota | GR Corolla | Circuit Edition |
| 2023-2025 | Toyota | GR Corolla | Core |
| 2023 | Toyota | GR Corolla | Morizo Edition |
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.
