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CSF 3146 Radiator And A/C Condenser Assembly
| Brand | CSF 3146 |
|---|---|
| Core Thickness | 5/8 |
| Core Width | 13 11/16 |
| Core Material | Aluminum |
| Tank Material | Aluminum |
| Core Length | 23 5/8 |
| Inlet Diameter | 1 1/4 left |
| Outlet Diameter | 1 1/4 right |
| Down Flow Or Cross Flow Type | Cross flow |
| Radiator Core Row Quantity | 1 |
| Cap Included | No |
| Box Height (in) | 6 5/8 |
| Box Length (in) | 30 7/16 |
| Box Weight (lbs) | 11 |
| Box Width (in) | 19 13/16 |
| Csf Cap Number | 4513 |
| Hazardous Material | No |
| Inlet Length (in) | 14 5/16 |
| Inlet Width (in) | 13/16 |
| Outlet Length (in) | 14 5/16 |
| Outlet Width (in) | 13/16 |
| Tech Note | O.e.m. style all aluminum tanks & core model;supplied as radiator |
| Product line | 1 Row All Aluminum |
| Fits | Toyota · 3 vehicles |
All-aluminum construction. Core and tanks are aluminum for efficient heat transfer and corrosion resistance.
Cross-flow design. Helps promote even coolant flow through the radiator core.
OEM-style module. Supplied as a radiator and condenser assembly for a direct-style replacement.
Cross-references Anchor 2863, Anchor 3093 and APDI 7013093 for the same application. See all 8.
CSF 3146 Radiator and A/C Condenser Assembly
CSF 3146 is a 1-row all-aluminum radiator and A/C condenser assembly built for the 2001-2003 Toyota Prius. It combines an aluminum core and aluminum tanks in an OEM-style cross-flow layout for a direct-fit cooling system replacement.
For Toyota Prius owners searching for a 2001-2003 Toyota Prius radiator and A/C condenser assembly, this CSF unit is engineered around the original application and dimensions. The CSF 3146 part number is also listed under cross-reference numbers used in the aftermarket for the same vehicle fitment.
Key Features
- 1-row all-aluminum construction
- Cross-flow radiator design
- Aluminum core and aluminum tanks
- OEM-style radiator and condenser module
- Core thickness: 5/8 in.
- Core dimensions: 23 5/8 in. length x 13 11/16 in. width
- Inlet diameter: 1 1/4 in., left side
- Outlet diameter: 1 1/4 in., right side
- No cap included
Product Details
CSF’s 1 Row All Aluminum line focuses on aluminum-core cooling components built to high-performance standards and validated through engineering testing. Part number 3146 is supplied as a radiator and condenser module, making it a direct replacement style assembly for the 2001-2003 Toyota Prius cooling package. The all-aluminum design supports efficient heat transfer while maintaining an OEM-style fit and layout.
This part cross-references Spectra Premium CU2863 for the same application.
Common Cooling Issues This Part Can Address
- Leaking radiator or condenser assembly
- Corrosion in the original cooling module
- Restricted coolant flow from a damaged core
- Physical damage to the front cooling assembly
- Cooling system service on a 2001-2003 Toyota Prius
Installation Notes and Tips
Verify inlet and outlet orientation before installation: inlet is on the left and outlet is on the right. Confirm all mounting points, hose connections, and surrounding components match the original radiator and condenser module before final assembly. Because this is an OEM-style module, it should be compared against the removed unit for dimensional match-up prior to installation.
Quality Assurance
CSF states that its factories are ISO/TSO certified and that its radiators are engineered for performance validation. The brand also notes more than 50 years of production experience and a broad catalog of radiator applications across many vehicle platforms.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2003 | Toyota | Prius | 1.5L | L4 | ELECTRIC/GAS | N/A | 1 Row All Aluminum |
| 2002 | Toyota | Prius | 1.5L | L4 | ELECTRIC/GAS | N/A | 1 Row All Aluminum |
| 2001 | Toyota | Prius | 1.5L | L4 | ELECTRIC/GAS | N/A | 1 Row All Aluminum |
| No rows match your filter. | |||||||