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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.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
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. | ||||||