A direct-fit all-aluminum performance radiator for the 2022+ Honda Civic 1.5T, plus the Honda Accord and Acura Integra. Precision TIG-welded end tanks pair with a 40mm-thick strutted-tube core that resists chassis flex, delivering a 44% increase in core volume, 53% larger external fin area, and 85% more internal tube area for improved heat transfer. It installs plug-and-play with no bumper removal, works with stock or Mishimoto silicone hoses, and includes a magnetic drain plug.
| Type | Performance radiator (direct fit) |
| Material | All-aluminum, TIG-welded end tanks |
| Core | 40mm strutted-tube; 44% more core volume, 85% more internal tube area |
| Fins | 53% larger external fin area |
| Fit | Plug-and-play, no bumper removal; works with stock or Mishimoto silicone hoses |
| Included | Magnetic drain plug |
| Part Number | MMRAD-CIV-22 |
| Warranty | Mishimoto Lifetime Warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023-2025 | Acura | Integra | A-Spec |
| 2023-2025 | Acura | Integra | Base |
| 2023-2024 | Honda | Accord | EX |
| 2023-2025 | Honda | Accord | LX |
| 2022-2024 | Honda | Civic | EX |
| 2022-2023 | Honda | Civic | EX-L |
| 2022-2026 | Honda | Civic | Si |
| 2022-2024 | Honda | Civic | Sport Touring |
| 2022-2024 | Honda | Civic | Touring |
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.
