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TYC 2452 Radiator
| Brand | TYC 2452 |
|---|---|
| Core Material | Aluminum |
| Transmission Oil Cooler Included | Yes |
| Transmission Oil Cooler Type | Concentric oil cooler |
| Engine Oil Cooler Included | No |
| Bottom Header | 2.04x29.9 |
| Core Height (in) | 29.06 |
| Core Length (in) | 17.72 |
| Core Thickness (in) | 0.63 |
| Fin Count (every 4") | 73 |
| Fin Wave Height (in) | 0.31 |
| Find Wave Pitch | 2.8 |
| Flow Configuration | Downflow |
| Inlet Connection Type | Hose clamp |
| Inlet Diameter (in) | 1.38 |
| No. Of Rows | 1 |
| Outlet Connection Type | Hose clamp |
| Outlet Diameter (in) | 1.38 |
| Toc Distance (in) | 14.76 |
| Toc Inlet Diameter (in) | 0.39 |
| Toc Inlet Type | Tube fitting |
| Toc Outlet Diameter (in) | 0.39 |
| Toc Outlet Type | Tube fitting |
| Top Header | 2.04x29.9 |
| Total Fin Row Count | 74 |
| Total Tube Count | 73 |
| Tube Count (every 4") | 10 |
| Tube Width X Height | 16x2 |
| Product line | TYC Radiator |
| Fits | Toyota · 3 vehicles |
Aluminum core. Lightweight construction helps promote efficient heat transfer.
Transmission oil cooler included. Built with a concentric oil cooler for added cooling capability.
Downflow design. Engineered for smooth coolant flow through the radiator.
Cross-references APDI 8012377, CSF 2822 and Partslink TO3010264 for the same application. See all 7.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
TYC Radiator for Toyota Highlander
The TYC Radiator 2452 is a direct-fit cooling replacement for 2001-2003 Toyota Highlander models without the tow package. Built with an aluminum core and a downflow design, it includes a concentric transmission oil cooler for integrated fluid cooling in one assembly.
For Toyota Highlander owners searching for a radiator replacement that matches OE-style dimensions and connection points, this TYC Radiator 2452 provides the core size, hose clamp inlet and outlet connections, and transmission cooler layout needed for a proper service replacement.
Key Features
- Aluminum core construction for efficient heat transfer
- Downflow flow configuration
- Transmission oil cooler included with concentric oil cooler design
- No engine oil cooler included
- Hose clamp inlet and outlet connections
- Core dimensions: 29.06 in. height, 17.72 in. length, 0.63 in. thickness
- Fits 2001-2003 Toyota Highlander, N/A, without tow package
Detailed Description
TYC Radiator 2452 is engineered for 2001-2003 Toyota Highlander applications without the tow package. It uses an aluminum core with a single-row layout, 73 fins per 4 inches, and a downflow configuration to support coolant circulation through the radiator assembly. The integrated concentric transmission oil cooler adds fluid cooling in the same unit, while the hose clamp inlet and outlet connections simplify matching the original plumbing layout.
This part cross-references Spectra Premium CU2452 for the same application. The TYC Radiator line focuses on replacement radiators built around OE-style fitment and core sizing, making it a practical choice when replacing a leaking, clogged, or damaged radiator on a Toyota Highlander.
What It Helps Address
- Coolant leaks from a cracked or corroded radiator
- Overheating caused by restricted coolant flow
- Transmission fluid temperature control through the built-in cooler
- Reduced cooling performance from damaged fins or tubes
- Fitment issues when replacing the original Toyota Highlander radiator
Installation Notes and Tips
Verify vehicle fitment before installation: this radiator fits 2001-2003 Toyota Highlander models without the tow package. Confirm inlet and outlet hose diameter, transmission cooler line connection type, and overall core dimensions against the original unit before removal. Inspect hoses, clamps, and coolant condition during replacement, and flush the cooling system if contamination or debris is present.
Quality Assurance
TYC manufactures replacement cooling components with application-specific dimensions and connection points for service replacement use. This part number 2452 is built to match the listed Toyota Highlander fitment and radiator configuration.
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2003 | Toyota | Highlander | Automatic | 3.0L | V6 | N/A | w/o Tow Pkg; TYC Radiator |
| 2002 | Toyota | Highlander | Automatic | 3.0L | V6 | N/A | w/o Tow Pkg; TYC Radiator |
| 2001 | Toyota | Highlander | Automatic | 3.0L | V6 | N/A | w/o Tow Pkg; TYC Radiator |
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