/live/media/C3/C3_3290_Fro.jpg)
CSF 3290 Radiator
| Brand | CSF 3290 |
|---|---|
| Box Height (in) | 5 1/2 |
| Box Length (in) | 31 7/16 |
| Box Weight (lbs) | 10 |
| Box Width (in) | 24 5/16 |
| Cap Included | No |
| Core Length | 17 11/16 |
| Core Material | Aluminum |
| Core Thickness | 5/8 |
| Core Width | 29 1/16 |
| Down Flow Or Cross Flow Type | Down Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 3/8 Right |
| Inlet Length (in) | 29 1/2 |
| Inlet Width (in) | 1 5/8 |
| Oil Cooler (in) | 14 3/4 (high-effeciency Concentric Type) |
| Outlet Diameter | 1 3/8 Left |
| Outlet Length (in) | 29 1/2 |
| Outlet Width (in) | 1 5/8 |
| 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 | INFINITI · 7 vehicles |
OE-style design. Plastic tanks and an aluminum core match the original construction.
Wind tunnel tested. Validated for cooling performance in lab testing.
1-row core. A single-row layout helps keep the radiator compact.
Cross-references OSC 13012, 21460 - EH100 and 21460-EH10A for the same application. See all 6.
CSF 3290 Radiator Overview
CSF 3290 is an OE-style radiator built with a 1-row aluminum core and plastic tanks for direct replacement cooling performance. It is engineered for the 2006-2010 INFINITI M45 and 2009-2010 INFINITI M35, with fitment-specific dimensions that match the original cooling layout.
The CSF 3290 radiator uses a down-flow design with a 5/8-inch core thickness, 29 1/16-inch core width, and 17 11/16-inch core length. Inlet and outlet sizing are 1 3/8 inches, with the inlet on the right and the outlet on the left. This part number is also referenced as CSF 3290 for catalog and interchange lookup.
Key Features
- OE-style plastic tank and aluminum core construction
- 1-row down-flow radiator design
- Core thickness: 5/8 inch
- Core width: 29 1/16 inches
- Core length: 17 11/16 inches
- 1 3/8-inch inlet on the right side
- 1 3/8-inch outlet on the left side
- Designed for 2009-2010 INFINITI M35 and 2006-2010 INFINITI M45 applications
Product Details
CSF manufactures radiators to high-performance standards and validates cooling performance through laboratory wind tunnel testing. The brand’s radiator line is built around OE-style fitment and broad vehicle coverage, and the CSF 3290 follows that approach with a plastic tank and aluminum core configuration that matches the factory-style cooling system layout for INFINITI M35 and INFINITI M45 models.
This radiator is a direct-fit cooling replacement for drivers searching for a 2009-2010 INFINITI M35 radiator or a 2006-2010 INFINITI M45 radiator. The CSF 3290 part number is commonly used when replacing a leaking, clogged, or damaged radiator in these applications.
Common Problems This Radiator Addresses
- Coolant leaks from cracked or aged radiator tanks
- Restricted coolant flow from internal corrosion or sediment buildup
- Overheating caused by reduced heat transfer efficiency
- Physical damage to the radiator core from road debris or wear
- Cooling system performance loss in high-mileage INFINITI M35 and M45 vehicles
Installation Notes and Tips
Verify radiator dimensions, inlet and outlet location, and transmission or oil cooler connections before installation. This unit is listed with no cap included, so confirm the correct 13 psi mini cap specification for the vehicle before service. Always inspect hoses, clamps, and coolant condition during radiator replacement, and flush the system if contamination is present.
For fitment confirmation, use the vehicle-specific listing: Fits 2009-2010 INFINITI M35, N/A. Fits 2006-2010 INFINITI M45, N/A.
Quality Assurance
CSF radiators are manufactured in ISO/TSO-certified facilities and built to support consistent cooling-system performance. The brand reports more than 30 million radiators sold worldwide and uses engineering validation methods to confirm cooling performance before release.
This part cross-references OSC 13012 for the same application.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | INFINITI | M35 | 3.5L | V6 | N/A | OE Style Design; Use Mini, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2010 | INFINITI | M45 | 4.5L | V8 | N/A | OE Style Design; Use Mini, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2009 | INFINITI | M35 | 3.5L | V6 | N/A | OE Style Design; Use Mini, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2009 | INFINITI | M45 | 4.5L | V8 | N/A | OE Style Design; Use Mini, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2008 | INFINITI | M45 | 4.5L | V8 | N/A | OE Style Design; Use Mini, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2007 | INFINITI | M45 | 4.5L | V8 | N/A | OE Style Design; Use Mini, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2006 | INFINITI | M45 | 4.5L | V8 | N/A | OE Style Design; Use Mini, 13 psi Cap; 1 Row Plastic Tank Aluminum Core |
| No rows match your filter. | ||||||