CSF 3850 Secondary Radiator for 2017-24 Ford F250 F350 F450 F550 6.7L V8 Diesel

Secondary Radiator for Ford

This secondary radiator for Ford provides additional heat exchange capacity for the vehicle cooling system under high load conditions.

Overview

The secondary radiator for Ford is a heavy duty cooling component designed to support the complex cooling requirements of the 6.7L V8 diesel engine. This secondary radiator for Ford helps maintain optimal fluid temperatures during towing or heavy duty operation [OEM Cross-reference CSF 3850]. It is an essential component for diesel engine health and longevity.

Built For Performance

• High efficiency fin density
• Enhanced thermal transfer aluminum core
• Designed for extreme duty cycle performance
• Reinforced tanks for pressure stability
• Matches OEM coolant flow requirements

Fits These Machines

• for Ford F250 6.7L V8 Diesel 2017-2024
• for Ford F350 6.7L V8 Diesel 2017-2024
• for Ford F450 6.7L V8 Diesel 2017-2024
• for Ford F550 6.7L V8 Diesel 2017-2024

On-The-Job Use

• Maintaining engine temps during heavy towing
• Replacing clogged or leaking radiators
• Cooling system overhauls for high mileage diesels

Specs At A Glance

Good To Know

Q: Is this part a direct drop-in replacement? A: Yes this unit is designed to fit the factory cooling stack without requiring modifications.

Q: Should I flush the cooling system when installing this? A: Absolutely it is best practice to perform a full system flush to ensure the new radiator operates at peak efficiency.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.