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Spectra CU2320 Radiator
Spectra CU2320 Radiator for Toyota Tundra
The Spectra CU2320 radiator is built for 2000-2006 Toyota Tundra applications and follows the durability expectations of an OE-style cooling component. It is a direct-fit radiator for the Toyota Tundra, with radiator cap required for this application.
Key Features
- OE-style construction for 2000-2006 Toyota Tundra cooling system service
- Built to meet the durability expectations associated with original equipment radiators
- Direct replacement radiator for the Toyota Tundra platform
- Part number CU2320 for catalog and cross-reference lookup
- Radiator cap is required for this application
Product Details
Spectra Premium engineered the CU2320 radiator with a structure and design intended to match the durability standards expected from an original equipment radiator. For Toyota Tundra owners replacing a leaking, clogged, or damaged radiator, this unit provides a straightforward service part for the 2000-2006 model years. The CU2320 is also referenced under Spectra Premium CU2320 for parts matching and catalog verification.
This part cross-references APDI 8012320 and Koyorad A2320 for the same application.
Common Cooling System Issues
- Coolant leaks from a cracked or corroded radiator tank
- Overheating caused by restricted coolant flow
- Temperature instability from a failing radiator core
- Visible damage from road debris or age-related wear
- Cooling system service needs on a 2000-2006 Toyota Tundra
Installation Notes
Fits 2000-2006 Toyota Tundra, N/A. Verify radiator dimensions, hose connections, and mounting points before installation. A radiator cap is required for this application, so confirm the correct cap is selected during service. Flush the cooling system and inspect hoses, clamps, and the thermostat before returning the vehicle to service.
Quality Assurance
Spectra Premium designs this radiator to follow OE durability expectations for long-term cooling system service. Use the part number CU2320 to confirm application coverage for your Toyota Tundra before ordering.
This part fits 7 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Toyota | Tundra | 4.0L | V6 | N/A | Radiator Cap Is Required |
| 2005 | Toyota | Tundra | 4.0L | V6 | N/A | Radiator Cap Is Required |
| 2004 | Toyota | Tundra | 3.4L | V6 | N/A | Radiator Cap Is Required |
| 2003 | Toyota | Tundra | 3.4L | V6 | N/A | Radiator Cap Is Required |
| 2002 | Toyota | Tundra | 3.4L | V6 | N/A | Radiator Cap Is Required |
| 2001 | Toyota | Tundra | 3.4L | V6 | N/A | Radiator Cap Is Required |
| 2000 | Toyota | Tundra | 3.4L | V6 | N/A | Radiator Cap Is Required |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.