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CSF 3805 Radiator
| Brand | CSF 3805 |
|---|---|
| Core Thickness | 7/8 |
| Core Width | 17 11/16 |
| Core Material | Aluminum |
| Tank Material | Plastic |
| Core Length | 26 7/16 |
| Inlet Diameter | 1 1/2 right |
| Outlet Diameter | 1 1/2 left |
| Down Flow Or Cross Flow Type | Cross flow |
| Radiator Core Row Quantity | 1 |
| Cap Included | No |
| Box Height (in) | 6 1/16 |
| Box Length (in) | 34 3/8 |
| Box Weight (lbs) | 10 |
| Box Width (in) | 22 3/8 |
| Hazardous Material | No |
| Inlet Length (in) | 18 1/8 |
| Inlet Width (in) | 1 5/16 |
| Outlet Length (in) | 18 1/8 |
| Outlet Width (in) | 1 5/16 |
| Tech Note | O.e.m. style plastic tanks & aluminum core;with quick-connect inl |
| Fits | Ford · 6 vehicles |
OE-style design. Plastic tanks and an aluminum core match the original equipment layout.
Cross-flow construction. Engineered for efficient cooling performance.
Quick-connect pipes. Inlet and outlet connections simplify installation.
Cross-references Remy 13352, 8013352 and CV6Z 8005 U for the same application. See all 5.
OE-Style Cooling Replacement for Focus
Restore cooling performance with the CSF 3805 radiator, built for 2013-2018 Ford Focus applications. This radiator uses an aluminum core with plastic tanks and quick-connect inlet and outlet pipes for an OE-style fit in the engine cooling system.
Key Features
- Fits 2013-2018 Ford Focus
- CSF part number 3805
- Aluminum core with plastic tanks
- Cross-flow design with 1-row core construction
- Core thickness: 7/8 in.
- Core dimensions: 26 7/16 in. length x 17 11/16 in. width
- 1 1/2 in. right inlet and 1 1/2 in. left outlet
- Quick-connect inlet and outlet pipe design
- O.E.M.-style tank and core construction
Detailed Description
The CSF 3805 radiator is engineered for Ford Focus cooling system service where a direct replacement radiator is needed. It features an aluminum core for heat transfer efficiency, plastic end tanks for OE-style packaging, and a cross-flow layout that matches the original cooling system configuration. CSF manufactures radiators to high-performance standards and validates designs through laboratory wind-tunnel testing for cooling performance. This part cross-references Remy 13352 for the same application.
Common Cooling Issues It Can Address
- Coolant leaks from aging plastic tanks or seams
- Restricted cooling performance from a worn or damaged core
- Overheating caused by radiator deterioration
- Fitment problems after collision repair or prior replacement work
- Cooling system service needs on a 2013-2018 Ford Focus
Installation Notes and Tips
Verify inlet and outlet orientation before installation: this radiator uses a 1 1/2 in. right inlet and 1 1/2 in. left outlet. The unit is designed with quick-connect inlet and outlet pipe connections and does not include a cap. Confirm all hose connections, mounting points, and cooling system components match the vehicle before filling and bleeding the system.
Quality Assurance
CSF radiators are produced in ISO/TSO-certified factories and built to support consistent cooling performance. The brand has supplied radiators worldwide for more than 50 years and manufactures a broad range of OE-style and performance cooling components.
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2018 | Ford | Focus | ST | Hatchback | 2.0L | L4 | N/A | — |
| 2017 | Ford | Focus | ST | Hatchback | 2.0L | L4 | N/A | — |
| 2016 | Ford | Focus | ST | Hatchback | 2.0L | L4 | N/A | — |
| 2015 | Ford | Focus | ST | Hatchback | 2.0L | L4 | N/A | — |
| 2014 | Ford | Focus | — | Hatchback | 2.0L | L4 | N/A | — |
| 2013 | Ford | Focus | — | Hatchback | 2.0L | L4 | N/A | — |
| No rows match your filter. | ||||||||