CSF High Performance Aluminum Radiator for 21-25 Raptor F-150 Expedition 8303

An upgraded radiator helps eliminate the concern of overheating. This advanced design features larger 2-Row, 42mm aluminum cores which increases the fluid capacity of the radiator and greatly improves heat dissipation. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the ultra-efficient multi-louvered 5mm fins maximize airflow through the core for the best possible performance. The result is a dramatic temperature reduction under all driving conditions.

Key Features:

50% larger core volume than the factory radiator

20-25% increase in heat transfer efficiency using CSF's exclusive 5mm Fin Technology

100% TIG welded Aluminum construction (compared to plastic end tanks crimped)

Perfect for daily driving, towing, and off-road adventures

CSF vs OEM

Ford definitely learned some lessons from previous generations and gave some 14th Generation F-150s / 3rd Gen Raptors a pretty decent radiator. While the factory system seems to cope with modifications better than previous generations, more people are pushing these new rigs harder than ever. Bigger turbos, more boost, heavier accessories, etc, all increase heat output of the motor.

Instead of waiting for your factory radiator to fail or putting up with power loss due to high engine temps, you can get ahead of the problem with the CSF Radiator. Upgrading to the CSF Radiator offers a lot of advantages including:

60% larger core volume than the factory radiator

100% TIG welded Aluminum construction (compared to plastic end tanks crimped)

Core straps for strength and added rigidity for extreme reliability in demanding conditions

Ideal for turbo upgrades, high power/boost builds, towing, and off-roading.

2-Row - 42mm Ultra-High-Performance Core

Cooling Tubes with CSF's Exclusive B-Tube Technology

New 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact

CNC Machined Mounting Pins and Brackets

OEM Style Inlet/Outlet

100% All Aluminum TIG-Welded Construction

True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications

Individually Leak and Pressure Tested

2-Year Limited Warranty