CSF 3807 Radiator

OE-Style Radiator for Fusion and MKZ

CSF Radiator 3807 is an OE-style cooling replacement built with an aluminum core and plastic tanks for a direct-fit layout. It is engineered for 2013-2020 Ford Fusion Hybrid and Energi models, as well as 2013-2020 Lincoln MKZ Hybrid models, with cross-flow construction and factory-style inlet and outlet placement.

Key Features

• Aluminum core with plastic tanks for OE-style construction
• Cross-flow radiator design
• Single-row core configuration
• Inlet diameter: 1 3/8 left; outlet diameter: 1 3/8 right
• Core dimensions: 26 7/16 in. length, 17 11/16 in. width, 7/8 in. thickness
• Designed for 2013-2020 Ford Fusion Hybrid and Energi applications
• Designed for 2013-2020 Lincoln MKZ Hybrid applications
• CSF 3807 radiator for OE-style cooling system replacement

Detailed Description

CSF 3807 is a replacement radiator built to match the OE-style layout used in select Ford and Lincoln hybrid cooling systems. The aluminum core and plastic tank design follows the factory configuration, while the cross-flow layout and left/right inlet-outlet arrangement support proper routing in the engine bay. CSF states that its radiators are engineered to performance standards, validated through lab testing, and manufactured across a broad catalog of applications. This part cross-references Bosch 13320 and OSC 13321 for the same application.

What This Radiator Helps Address

• Overheating caused by a leaking or restricted radiator
• Coolant loss from cracked plastic tanks or aged seals
• Reduced heat transfer from a worn aluminum core
• Temperature instability in hybrid cooling systems
• Fitment issues from using the wrong OE-style replacement

Installation Notes and Tips

Verify radiator dimensions, inlet and outlet orientation, and OE-style mounting points before installation. This radiator does not include a cap. For best results, inspect hoses, clamps, and coolant condition during replacement, and confirm the vehicle is a 2013-2020 Ford Fusion Hybrid or Energi model, or a 2013-2020 Lincoln MKZ Hybrid model. Fits 2013-2020 Ford Fusion, N/A. Fits 2013-2020 Lincoln MKZ, N/A.

Quality Assurance

CSF manufactures radiators to ISO/TSO-certified factory standards and uses wind-tunnel and laboratory validation methods to evaluate cooling performance. Part number 3807 is built as an OE-style radiator replacement for consistent fit and cooling-system service.