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Koyorad A2925 Radiator
Overview of Koyorad A2925 Radiator for Toyota Sienna
The Koyorad A2925 radiator is engineered specifically for Toyota Sienna models, providing reliable cooling performance. Designed with durable materials and integrated transmission oil cooler features, this radiator supports efficient engine and transmission temperature management.
- Core constructed from lightweight aluminum for effective heat dissipation
- Single-row core design with dimensions: 26.5625 inches height, 19.8125 inches width, and 0.875 inches thickness
- Plastic tank material for corrosion resistance and durability
- Includes internal transmission oil cooler with three cooling plates
- Inlet diameter of 1.5 inches and outlet diameter of 1.375 inches for proper coolant flow
- Transmission oil cooler diameter of 1.0625 inches to support transmission cooling needs
Detailed Product Description
The Koyorad A2925 radiator features a robust aluminum core designed to optimize heat transfer and maintain engine operating temperatures within ideal ranges. Its single-row core configuration balances cooling efficiency with compact size, making it suitable for the Toyota Sienna's engine bay. The plastic tanks resist corrosion and contribute to the radiator's overall longevity. This radiator also integrates an internal transmission oil cooler with three plates, enhancing transmission fluid cooling to prevent overheating during demanding driving conditions. The inlet and outlet diameters are precisely engineered to ensure proper coolant circulation, supporting both engine and transmission cooling systems.
Compatible Vehicles and Applications
This radiator is compatible with the Toyota Sienna, providing a direct replacement for the original equipment radiator. It is designed to address common cooling system issues such as:
- Engine overheating due to inefficient heat dissipation
- Transmission fluid overheating affecting transmission performance
- Coolant leaks from worn or damaged radiator tanks
- Reduced cooling capacity from clogged or corroded radiator cores
- Failure of original radiator components impacting vehicle reliability
Installation Notes and Tips
When installing the Koyorad A2925 radiator, ensure all coolant and transmission fluid lines are properly connected to the corresponding inlet and outlet ports. Verify that the transmission oil cooler lines are securely attached to the integrated cooler plates. It is recommended to flush the cooling system before installation to remove any debris or contaminants. Proper torque specifications should be followed for mounting bolts to avoid damage to the plastic tanks or aluminum core.
Quality Assurance and Warranty
Koyorad radiators are manufactured to meet strict quality standards, utilizing corrosion-resistant materials and precision engineering. While specific warranty details are not provided here, Koyorad products typically come with manufacturer-backed warranties covering defects in materials and workmanship. For exact warranty information, refer to the product documentation or contact the manufacturer directly.
| Brand | Koyorad |
| Part Number | A2925 |
| Core Height | 26.5625 |
| Core Material | Aluminum |
| Core Row Quantity | 1 |
| Core Thickness | 0.875 |
| Core Width | 19.8125 |
| Inlet Diameter | 1.5 |
| Internal Transmission Oil Cooler | Yes |
| Outlet Diameter | 1.375 |
| Tank Material | Plastic |
| Title | Koyorad a2925 radiator |
| Transmission Oil Cooler Diameter | 1.0625 |
| Transmission Oil Cooler Included | Yes |
| Transmission Oil Cooler Plate Quantity | 3 |
This part fits 1 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Toyota | Sienna | 3.3L | V6 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.