CSF Heavy-Duty All-Aluminum Radiator (18-26 Jeep Wrangler JL, Excluding Rubicon 392)Find parts that fit my vehicle

When engine coolant overheats, performance suffers and you are forced to stop driving or risk a cooling system failure. Having to stop and wait for your engine to cool down is more than just an inconvenience, it is a limitation that shouldn’t exist in modern SUVs and trucks. Especially not the legendary Wrangler.

An upgraded radiator helps eliminate the concern of overheating. These advanced designs feature larger 2-Row, 42mm aluminum cores which increase the fluid capacity of the radiators, 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 fins maximize airflow through the core for the best possible performance. The result is a dramatic temperature reduction under all driving conditions.

Key Features:

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• 20-25% increase in heat transfer efficiency using CSF’s new 5mm Fin & Exclusive B-Tube Technology
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• Improved cooling performance to support higher-boost and bigger-turbos, as well as additional load from gear, mods, and hard driving
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• Engineered to withstand extreme conditions, providing reliability where it matters most
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• Designed to work seamlessly with factory or aftermarket transmission coolers, intercoolers, etc.
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