Mishimoto X-Line performance aluminum radiator for the 1955-1957 Chevrolet Bel Air with the inline-6 engine, a direct upgrade over the brittle stock radiator for daily driving or track use. Aircraft-quality aluminum end tanks are precision TIG-welded to a three-row brazed aluminum core, with a billet aluminum fill neck and leak-free inlet and outlet connections. A magnetic oil drain plug captures metal fragments circulating in the cooling system.
| Type | X-Line performance radiator |
| Material | All-aluminum, TIG-welded |
| Core | Three-row brazed aluminum |
| Included | Billet aluminum fill neck, magnetic drain plug |
| Part Number | MMRAD-BEL6-55X |
| Warranty | Mishimoto Lifetime Warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1955-1957 | Chevrolet | Bel Air | Base |
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.
