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TYC 2427 Radiator
Overview of TYC Radiator 2427 for Toyota Sienna
The TYC Radiator part number 2427 is designed specifically for Toyota Sienna models, providing reliable cooling performance. This radiator features an aluminum core and includes a concentric transmission oil cooler to support efficient engine operation.
- Core Material: Aluminum for effective heat dissipation
- Transmission Oil Cooler Included: Yes, concentric type
- Engine Oil Cooler: Not included
- Flow Configuration: Downflow design
- Core Dimensions: 28.27" height, 17.72" length, 1.02" thickness
- Fin Count: 75 fins every 4 inches with 0.31" fin wave height
- Inlet/Outlet Diameter: 1.38" hose clamp connections
- Includes sensor plug (m16) accessory
- Compatible with Toyota Sienna and also fits part #2153
Detailed Features of the TYC Radiator 2427
The TYC Radiator 2427 is engineered with a single-row aluminum core measuring 28.27 inches in height and 17.72 inches in length, providing a compact yet efficient cooling surface. The downflow configuration ensures optimal coolant circulation through the radiator. It includes a concentric transmission oil cooler with tube fittings sized at 0.39 inches for both inlet and outlet, supporting transmission fluid cooling without the need for an engine oil cooler. The radiator’s fin design includes 75 fins every 4 inches with a fin wave height of 0.31 inches and a pitch of 2.7, enhancing heat exchange efficiency. Hose clamp inlet and outlet connections with 1.38-inch diameters simplify installation and ensure secure hose attachment. Additionally, the radiator comes with a sensor plug (m16) to accommodate vehicle sensor requirements.
About the TYC Radiator Product Line
The TYC Radiator product line focuses on delivering durable and precise cooling components tailored for specific vehicle applications. This line emphasizes quality core materials like aluminum and includes integrated transmission oil coolers where applicable, such as in part number 2427. TYC Radiators are designed to meet OEM specifications, ensuring compatibility and reliable performance for vehicles like the Toyota Sienna.
Common Applications and Issues Addressed
- Replacement for leaking or damaged radiator in Toyota Sienna
- Improves engine cooling efficiency to prevent overheating
- Supports transmission fluid cooling with built-in oil cooler
- Resolves coolant flow restrictions caused by clogged or corroded radiators
- Restores proper coolant circulation with downflow design
Installation Notes and Tips
- Ensure compatibility with Toyota Sienna models before installation
- Use appropriate hose clamps for 1.38-inch inlet and outlet connections
- Check and replace sensor plug (m16) as needed during installation
- Inspect transmission oil cooler fittings for secure tube connections
- Flush cooling system prior to installation to remove debris
Quality Assurance and Warranty
TYC Radiator 2427 is manufactured to meet or exceed OEM standards, using high-quality aluminum core materials and precise construction. The inclusion of a transmission oil cooler and sensor plug reflects attention to vehicle-specific requirements. While specific warranty details are not provided here, TYC products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer for full coverage information.
| Brand | TYC |
|---|---|
| Part Number | 2427 |
| Position | TYC Radiator, N/A |
| Accessories Included | Sensor plug (M16) x 1 |
| Bottom Header | 2.03x29.43 |
| Core Height (in) | 28.27 |
| Core Length (in) | 17.72 |
| Core Material | Aluminum |
| Core Thickness (in) | 1.02 |
| Engine Oil Cooler Included | No |
| Fin Count (every 4") | 75 |
| Fin Wave Height (in) | 0.31 |
| Find Wave Pitch | 2.7 |
| 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 |
| Remarks | Also Fit #2153 |
| 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 | 2.03x29.43 |
| Total Fin Row Count | 72 |
| Total Tube Count | 71 |
| Transmission Oil Cooler Included | Yes |
| Transmission Oil Cooler Type | Concentric Oil Cooler |
| Tube Count (every 4") | 10 |
| Tube Width X Height | 26x2 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2003 | Toyota | Sienna | Automatic | 3.0L | V6 | N/A | Remarks: Also Fit #2153; TYC Radiator |
| 2002 | Toyota | Sienna | Automatic | 3.0L | V6 | N/A | Remarks: Also Fit #2153; TYC Radiator |
| 2001 | Toyota | Sienna | Automatic | 3.0L | V6 | N/A | Remarks: Also Fit #2153; TYC Radiator |
| 2000 | Toyota | Sienna | Automatic | 3.0L | V6 | N/A | Remarks: Also Fit #2153; TYC Radiator |
| 1999 | Toyota | Sienna | Automatic | 3.0L | V6 | N/A | Remarks: Also Fit #2153; TYC Radiator |
| 1998 | Toyota | Sienna | Automatic | 3.0L | V6 | N/A | Remarks: Also Fit #2153; TYC Radiator |
* 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.