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CSF 2817 Radiator
| Brand | CSF 2817 |
|---|---|
| Box Height (in) | 5 4/16 |
| Box Length (in) | 31 1/4 |
| Box Weight (lbs) | 12 |
| Box Width (in) | 23 15/16 |
| Cap Included | No |
| Core Length | 17 11/16 |
| Core Material | Aluminum |
| Core Thickness | 7/8 |
| Core Width | 28 11/16 |
| Down Flow Or Cross Flow Type | Down Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 3/8 Right |
| Inlet Length (in) | 29 3/16 |
| Inlet Width (in) | 1 13/16 |
| Oil Cooler (in) | 14 3/4 (high-effeciency Concentric Type) |
| Outlet Diameter | 1 3/8 Left |
| Outlet Length (in) | 29 3/16 |
| Outlet Width (in) | 1 13/16 |
| Radiator Core Row Quantity | 1 |
| Tank Material | Plastic |
| Tech Note | O.E.M. style Plastic tanks & Aluminum core. |
| Product line | 1 Row Plastic Tank Aluminum Core |
| Fits | Toyota · 6 vehicles |
OE-style construction. Plastic tanks and an aluminum core match the original design.
Wind tunnel tested. Validated for cooling performance in laboratory testing.
Down-flow design. Promotes efficient coolant flow through the radiator.
Cross-references Anchor 2427, APDI 8012153 and DENSO Auto Parts 221-3101 for the same application. See all 10.
OE-Style Cooling Replacement for Sienna
The CSF 2817 radiator is an OE-style replacement built with a plastic tank and aluminum core for the 1998-2003 Toyota Sienna. It is designed for direct-fit cooling system service on the Toyota Sienna, with inlet and outlet sizing matched to the application.
Key Features
- Fits 1998-2003 Toyota Sienna, N/A
- 1-row radiator design with a 7/8-inch core thickness
- Aluminum core with plastic tanks
- Down-flow configuration
- 1 3/8-inch right inlet and 1 3/8-inch left outlet
- OE-style plastic tank and aluminum core construction
- CSF Part Number: 2817
Product Details
CSF 2817 is built for drivers servicing a 1998-2003 Toyota Sienna and looking for an OE-style radiator replacement. The core measures 28 11/16 inches wide by 17 11/16 inches long, with a 7/8-inch thickness and a single-row layout for factory-style cooling system packaging. CSF manufactures radiators to high-performance standards and validates cooling performance through wind tunnel testing. This part cross-references DENSO Auto Parts 221-3101 for the same application.
Common Cooling Issues This Radiator Can Address
- Cracked or leaking radiator tanks
- Corrosion in the original cooling core
- Restricted coolant flow from an aging radiator
- Overheating caused by reduced heat transfer
- Fitment problems from a damaged or non-OE-style replacement
Installation Notes and Tips
Verify inlet and outlet orientation before installation: the inlet is on the right and the outlet is on the left. This radiator does not include a cap, and the application notes specify an OE-style design with a Mini 16 psi cap. Confirm hose routing, mounting points, and cooling fan clearance on the Toyota Sienna before final assembly. CSF Part Number 2817 should be matched to the vehicle’s original radiator configuration for proper fitment.
Quality Assurance
CSF factories are ISO/TSO certified, and the brand has supplied radiators worldwide for more than 50 years. The company states that its radiators are engineered and tested for cooling performance validation across a wide range of vehicle applications, including the Toyota Sienna.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Toyota | Sienna | 3.0L | V6 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core |
| 2002 | Toyota | Sienna | 3.0L | V6 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core |
| 2001 | Toyota | Sienna | 3.0L | V6 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core |
| 2000 | Toyota | Sienna | 3.0L | V6 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core |
| 1999 | Toyota | Sienna | 3.0L | V6 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core |
| 1998 | Toyota | Sienna | 3.0L | V6 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core |
| No rows match your filter. | ||||||