Performance aluminum radiator for the manual 2006-2011 Honda Civic, including the Si. The lightweight two-row, 1.57-inch 100-percent brazed aluminum core carries polished end tanks with TIG-welded construction, providing efficient fluid temperature control on the street and track. It installs as a direct upgrade to the stock radiator.
| Type | Performance aluminum radiator |
| Material | 100% brazed aluminum core, TIG-welded polished end tanks |
| Core | 2-row, 1.57-inch thick |
| Part Number | MMRAD-CIV-06SI |
| Warranty | Mishimoto Lifetime Warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2011 | Honda | Civic | DX |
| 2006-2011 | Honda | Civic | EX |
| 2009-2011 | Honda | Civic | EX-L |
| 2006-2011 | Honda | Civic | GX |
| 2006-2011 | Honda | Civic | Hybrid |
| 2009-2011 | Honda | Civic | Hybrid-L |
| 2006-2011 | Honda | Civic | LX |
| 2009-2011 | Honda | Civic | LX-S |
| 2008 | Honda | Civic | MUGEN Si |
| 2006-2011 | Honda | Civic | Si |
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.
