/live/media/C3/C3_3962_Fro.jpg)
CSF 3962 Radiator
| Brand | CSF 3962 |
|---|---|
| Core Thickness | 7/8 |
| Core Width | 18 5/16 |
| Core Material | Aluminum |
| Tank Material | Plastic |
| Core Length | 26 1/2 |
| Inlet Diameter | 1 5/16 left |
| Outlet Diameter | 1 5/16 right |
| Down Flow Or Cross Flow Type | Cross flow |
| Box Height (in) | 6 1/4 |
| Box Length (in) | 35 |
| Box Weight (lbs) | 10 |
| Box Width (in) | 22 15/16 |
| Hazardous Material | No |
| Inlet Length (in) | 19 |
| Inlet Width (in) | 1 5/16 |
| No. Of Rows | 1 |
| Oil Cooler (in) | No |
| Outlet Length (in) | 19 |
| Outlet Width (in) | 1 5/16 |
| Radiator Cap Supplied | No |
| Tech Note | O.e.m. style plastic tank & aluminum core. |
| Fits | Ford · 4 vehicles |
OE-style replacement. Plastic tank and aluminum core match the original radiator layout.
Cross-flow design. Promotes efficient cooling across the core for steady temperature control.
Wind tunnel tested. Validated for cooling performance in lab conditions.
Cross-references BBB Industries 13915, FO3010373 and LX6Z 8005 K for the same application. See all 5.
CSF 3962 Radiator for Bronco Sport
The CSF 3962 radiator is an OE-style replacement built with an aluminum core and plastic tanks for the 2021-2024 Ford Bronco Sport. It is a cross-flow design with single-row construction and factory-style inlet and outlet sizing for a direct-fit cooling system service.
Key Features
- Fits 2021-2024 Ford Bronco Sport
- CSF part number 3962
- Cross-flow radiator design
- Aluminum core with plastic tanks
- Single-row core construction
- Inlet diameter: 1 5/16 in., left side
- Outlet diameter: 1 5/16 in., right side
- Core dimensions: 26 1/2 in. length, 18 5/16 in. width, 7/8 in. thickness
Detailed Description
Built for the 2021-2024 Ford Bronco Sport, CSF 3962 follows an OEM-style plastic tank and aluminum core layout to match the original cooling system architecture. The cross-flow configuration and factory-sized 1 5/16-inch inlet and outlet connections support proper coolant routing, while the single-row core is sized for the vehicle’s radiator opening and packaging requirements. CSF manufactures radiators to high-performance standards and validates cooling performance through laboratory wind-tunnel testing. This part cross-references Ford OE numbers LX6Z 8005 K and LX6Z 8005 S for the same application.
Common Cooling System Issues
- Coolant leaks from cracked tanks or aged seams
- Overheating caused by reduced radiator efficiency
- Restricted coolant flow from internal wear or contamination
- Physical damage to the radiator core from road debris
- Temperature instability during daily driving or stop-and-go use
Installation Notes and Tips
Verify inlet and outlet orientation before installation: this radiator uses a left-side inlet and right-side outlet. Confirm all hose connections, mounting points, and surrounding cooling components are in good condition before refilling the system. The radiator cap is not supplied, and the unit does not include an oil cooler.
Quality Assurance
CSF has produced radiators for more than 50 years and supplies a wide range of applications worldwide. The brand states that its factories are ISO/TSO certified and that each radiator is engineered and tested for cooling performance validation.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2024 | Ford | Bronco Sport | 2.0L | L4 | N/A | — |
| 2023 | Ford | Bronco Sport | 1.5L | L3 | N/A | — |
| 2022 | Ford | Bronco Sport | 2.0L | L4 | N/A | — |
| 2021 | Ford | Bronco Sport | 1.5L | L3 | N/A | — |
| No rows match your filter. | ||||||