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CSF 3497 Radiator
| Brand | CSF 3497 |
|---|---|
| Box Height (in) | 6 |
| Box Length (in) | 33 |
| Box Weight (lbs) | 16 |
| Box Width (in) | 26 |
| Cap Included | No |
| Core Length | 17 3/4 |
| Core Material | Aluminum |
| Core Thickness | 1 |
| Core Width | 29 1/2 |
| Down Flow Or Cross Flow Type | Down Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 1/4 Left |
| Inlet Length (in) | 30 1/4 |
| Inlet Width (in) | 1 5/8 |
| Oil Cooler (in) | 14 3/4 (high-effeciency Concentric Type) |
| Outlet Diameter | 1 1/4 Left |
| Outlet Length (in) | 30 1/4 |
| 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 | Mazda · 9 vehicles |
OE-style construction. Plastic tanks and an aluminum core mirror original equipment design.
Wind tunnel tested. Validated for cooling performance in lab testing.
Single-row design. Built for efficient coolant flow through the radiator core.
Cross-references Anchor 2918, APDI 8012918 and BBB Industries 13154 for the same application. See all 11.
CSF 3497 Radiator for Mazda CX-7
The CSF 3497 is an OE-style radiator built with a plastic tank and aluminum core for the 2007-2012 Mazda CX-7. It is engineered for direct replacement service and follows a down-flow design with left-side inlet and outlet connections.
CSF’s 1 Row Plastic Tank Aluminum Core line focuses on practical cooling performance and factory-style fitment. This radiator is built to match the original layout used on the Mazda CX-7, making it a straightforward choice for cooling system repair or replacement.
Key Features
- Fits 2007-2012 Mazda CX-7, N/A
- Part number: 3497
- 1-row aluminum core with plastic tanks
- Down-flow radiator design
- Core dimensions: 29 1/2 in. wide x 17 3/4 in. long x 1 in. thick
- 1 1/4 in. inlet and outlet on the left side
- OE-style plastic tank and aluminum core construction
- High-efficiency concentric-type oil cooler: 14 3/4 in.
Detailed Description
CSF part 3497 is designed for the 2007-2012 Mazda CX-7 and uses a factory-style plastic tank and aluminum core layout. The radiator measures 29 1/2 inches wide, 17 3/4 inches long, and 1 inch thick, with a single-row core for a direct-fit cooling system replacement. The left-side inlet and outlet are both 1 1/4 inches, and the unit uses a down-flow configuration.
This radiator is built for drivers searching for a Mazda CX-7 radiator replacement, an OE-style cooling system part, or a CSF 3497 radiator for 2007-2012 Mazda CX-7 applications. CSF manufactures a wide range of radiator models and validates cooling performance through lab testing, including wind tunnel evaluation, to support consistent fit and thermal performance.
This part cross-references Spectra Premium CU2918 for the same application.
Common Cooling System Issues
- Leaking radiator tanks or core seams
- Overheating caused by restricted coolant flow
- Cracked or aging plastic end tanks
- Reduced cooling efficiency from a worn factory radiator
- Replacement needs after corrosion or physical damage
Installation Notes and Tips
Verify the radiator dimensions, inlet and outlet placement, and down-flow configuration before installation. This unit is listed for the 2007-2012 Mazda CX-7 and uses a mini, 20 psi cap per the fitment notes. Confirm hose routing, transmission cooler connections if equipped, and coolant level after installation.
Quality Assurance
CSF radiators are manufactured to high-performance standards in ISO/TSO-certified facilities and are built using established OE-style construction methods. The brand has supplied radiators worldwide for decades and offers extensive model coverage across many vehicle applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Mazda | CX-7 | 2.3L | L4 | N/A | OE Style Design; Use Mini, 20 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2012 | Mazda | CX-7 | 2.5L | L4 | N/A | OE Style Design; Use Mini, 20 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2011 | Mazda | CX-7 | 2.3L | L4 | N/A | OE Style Design; Use Mini, 20 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2011 | Mazda | CX-7 | 2.5L | L4 | N/A | OE Style Design; Use Mini, 20 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2010 | Mazda | CX-7 | 2.3L | L4 | N/A | OE Style Design; Use Mini, 20 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2010 | Mazda | CX-7 | 2.5L | L4 | N/A | OE Style Design; Use Mini, 20 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2009 | Mazda | CX-7 | 2.3L | L4 | N/A | OE Style Design; Use Mini, 20 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2008 | Mazda | CX-7 | 2.3L | L4 | N/A | OE Style Design; Use Mini, 20 psi Cap; 1 Row Plastic Tank Aluminum Core |
| 2007 | Mazda | CX-7 | 2.3L | L4 | N/A | OE Style Design; Use Mini, 20 psi Cap; 1 Row Plastic Tank Aluminum Core |
| No rows match your filter. | ||||||