Heavy-duty all-aluminum performance radiator for the 1999-2006 Toyota Tundra, built for off-roaders, overlanders and towing. The 2-row 42mm dual core uses CSF's exclusive B-Tube technology for roughly 15% more heat-transfer surface than standard oval tubes, paired with ultra-efficient 6.5mm multi-louvered fins to maximize airflow. CNC-machined quick-connect inlet/outlet fittings, an all-aluminum race-style drain plug and a mirror-finish hand polish complete it. It drops in with no modifications and accepts all factory components.
| Type | Heavy-duty high-performance all-aluminum radiator |
| Core | 2-row, 42mm dual core, B-Tube technology |
| Fins | 6.5mm tall multi-louvered, ultra-efficient |
| Material | All-aluminum |
| Inlet / Outlet | CNC-machined quick-connect |
| Finish | Mirror-finish hand polish |
| Fit | Plug-and-play drop-in, accepts all OEM components |
| Included | All-aluminum race-style drain plug, CNC-machined brackets |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2006 | Toyota | Tundra | Base |
| 2000-2006 | Toyota | Tundra | Limited |
| 2000-2006 | Toyota | Tundra | SR5 |
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.
