CSF 3847 Radiator

OE-Style Radiator for Ford and Lincoln

CSF 3847 is an OE-style radiator built with an aluminum core and plastic tanks for direct replacement cooling performance. It uses a cross-flow design with a 1-row core, quick-connect outlet pipe, and pin mounts on both tanks for applications that call for this configuration.

Compatible With 2017-2026 Ford F-150, Ford Expedition, and Lincoln Navigator applications, this radiator supports a wide range of heavy-duty and tow-package cooling setups. The CSF 3847 part number is also a useful reference when cross-shopping radiator replacements for these vehicles.

Key Features

• Aluminum core with plastic tanks for OE-style construction
• Cross-flow radiator design
• 1-row core layout
• Core dimensions: 34 5/8 in. length, 17 11/16 in. width, 1 1/4 in. thickness
• Inlet and outlet: 1 1/2 in. right-side configuration
• Quick-connect outlet pipe
• Pin mount on both tanks
• No cap included

Detailed Description

CSF 3847 is a replacement radiator engineered around OE-style plastic tanks and an aluminum core to match the cooling system layout used in select Ford and Lincoln trucks and SUVs. The cross-flow construction and single-row core support efficient coolant transfer, while the quick-connect outlet pipe and pin-mount tank design align with the factory-style installation points. If you are sourcing a radiator for a Ford F-150, Ford Expedition, or Lincoln Navigator, CSF 3847 provides a direct-fit option for the listed applications.

This part cross-references Bosch 13718 and Spectra Premium CU13718 for the same application.

What This Radiator Helps Address

• Coolant leaks from a damaged or aging radiator core
• Overheating caused by restricted coolant flow
• Cracked or weakened plastic tank assemblies
• Cooling system service on Ford F-150, Ford Expedition, and Lincoln Navigator models
• Replacement needs for tow package and heavy-duty cooling configurations

Installation Notes and Tips

• Verify radiator dimensions, inlet/outlet orientation, and mounting style before installation.
• Confirm vehicle-specific fitment for your exact year, trim, and cooling package.
• Inspect hoses, clamps, and coolant condition during radiator replacement.
• Flush the cooling system if contamination or debris is present.
• Use the correct coolant specification for the vehicle application.

Quality Assurance

CSF 3847 is built as an OE-style replacement radiator with aluminum core and plastic tank construction to match the factory cooling system layout for the listed Ford and Lincoln applications.