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Global Parts 2681C Radiator
Overview of Global Parts Radiator 2681C for Toyota Sienna
The Global Parts radiator 2681C is designed specifically for Toyota Sienna models, providing reliable cooling performance. Engineered with durable aluminum core and plastic tanks, this radiator supports efficient heat dissipation and vehicle operation.
- Core Height: 19.25 inches (488.95 mm)
- Core Width: 26.38 inches (670.05 mm)
- Core Thickness: 0.94 inches (23.88 mm)
- Core Material: Aluminum for enhanced heat transfer
- Plastic tank construction for corrosion resistance
- Includes transmission oil cooler for integrated cooling
- Single core row design
- Inlet diameter: 1.38 inches (35.05 mm)
- Outlet diameter: 1.5 inches (38.1 mm)
- Radiator cap not included
- Engine oil cooler and thermostat not included
Detailed Product Description
The Global Parts radiator part number 2681C is engineered to meet the cooling demands of Toyota Sienna vehicles. Its aluminum core construction ensures efficient heat dissipation, while the plastic tanks provide resistance to corrosion and wear. The radiator features a single core row with a thickness of 0.94 inches, balancing cooling capacity and compact design. The integrated transmission oil cooler supports transmission fluid temperature regulation, enhancing overall vehicle performance. With inlet and outlet diameters sized at 1.38 inches and 1.5 inches respectively, this radiator is designed for direct compatibility with the Toyota Sienna cooling system.
Common Applications and Problem Resolution
- Replaces leaking or damaged radiator cores in Toyota Sienna models
- Addresses overheating issues caused by inefficient cooling
- Restores proper transmission fluid cooling with built-in oil cooler
- Solves coolant leaks from plastic tank failures
- Improves engine temperature regulation for consistent performance
Installation Notes and Tips
When installing the Global Parts radiator 2681C, ensure all hose connections match the specified inlet and outlet diameters for a secure fit. Verify the transmission oil cooler lines are properly connected to maintain transmission cooling functionality. Since the radiator cap is not included, reuse the existing cap or source a compatible replacement. Inspect the cooling system for any additional worn components during installation to maintain optimal performance.
Quality Assurance and Warranty
Global Parts radiators are manufactured to meet OEM specifications for fit and function. The aluminum core and plastic tank materials are selected for durability and corrosion resistance. While specific warranty details are not provided, Global Parts products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.
| Brand | Global Parts |
| Part Number | 2681C |
| Core Height | 19.25 |
| Core Height | 488.95 |
| Core Thickness | 0.94 |
| Core Thickness | 23.88 |
| Core Width | 26.38 |
| Core Width | 670.05 |
| Core Material | Aluminum |
| Tank Material | Plastic |
| Transmission Oil Cooler Included | Yes |
| Radiator Cap Included | No |
| Core Row Quantity | 1 |
| Inlet Diameter | 1.38 |
| Inlet Diameter | 35.05 |
| Outlet Diameter | 1.5 |
| Outlet Diameter | 38.1 |
| Engine Oil Cooler Included | No |
| Thermostat Included | No |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Toyota | Sienna | 3.3L | V6 | N/A | Fan Mounts to Core |
| 2005 | Toyota | Sienna | 3.3L | V6 | N/A | Fan Mounts to Core |
| 2004 | Toyota | Sienna | 3.3L | V6 | N/A |
* 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.