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Flex-A-Lite Extruded Core Radiator 2003-2007 Ford F-250 and F-350 with 6.0L Power Stroke Engine

Quick Overview

Direct-fit Flex-A-Lite® Extruded Core performance aluminum radiator for 2003-2007 Ford Super Duty F-250 and F-350 with 6.0L Power Stroke Engine.


Flex-A-Lite® Extruded Core Technology is the future of performance aluminum radiators, replacing multi-core radiators with a new advanced design. Flex-A-Lite® Extruded Core Radiators provide significantly better cooling with a stronger, more durable and lighter design.

This direct-fit radiator is engineered to bolt into a

2003-2007 Ford Super Duty F-250 and F-350 with 6.0L Power Stroke Engine. No cutting or drilling is required for installation, and the radiator will mount using the factory location and equipment.

Key features and benefits of the Flex-A-Lite® Extruded Tube Core Radiators include:

  • Increased contact area between the coolant and aluminum tubes for better heat rejection and cooling
  • A flat surface on which to braze the cooling fins, maximizing the contact between the tubes and fins for increased heat rejection and better cooling
  • The cooling fins have been designed with louver patterns cut into them to direct airflow, improving heat rejection and cooling
  • Wind-tunnel testing has shown that this Extruded Tube Core technology is significantly more efficient for cooling than standard tube radiators
  • The Flex-A-Lite® Extruded Tube Core Radiators are significantly stronger and have a 100-psi burst rating
  • The Flex-A-Lite® Extruded Tube Core Radiators include a corner subhead, reinforcing the cooling tube to header connection, an area prone to cracking and leaking in other brands of aluminum radiators
  • Covered by an exclusive Flex-A-Lite® transferable 2-year warranty

Note: Flex-A-Lite® radiators do not have built-in transmission coolers. This is done to provide optimum cooling for the engine, and we offer advanced-technology transmission coolers for optimum cooling of the transmission. Please see the transmission coolers available on our website.

Additional Information

SKU 315300
Height (inches) 34.14
Width (inches) 30.25
Depth (inches) 2.56
Inlet Side Driver Side
Year 2003, 2004, 2005, 2006, 2007
Model F250/350 Diesel, F250/F350 Diesel
Engine V8
Displacement CID No
Liters 6.0
Fitment Notes No