Aluminum Radiator 07-18 Jeep Wrangler w/Hemi

The Aluminum Radiator 07-18 Jeep Wrangler w/Hemi from Northern Radiator is specifically designed for Jeep enthusiasts who have converted their JK-generation Wranglers to accommodate Hemi V8 engines. This radiator is essential for those running 5.7L or 6.1L Hemi V8s, as the factory cooling system is not equipped to handle the increased heat output from these powerful engines.

Constructed from high-quality aluminum, this radiator offers superior heat dissipation compared to traditional copper-brass units. Its modern design features thinner aluminum fins that maximize surface area while minimizing weight, ensuring efficient cooling performance. The all-aluminum construction also resists corrosion and integrates well with modern coolant formulations, addressing concerns related to galvanic reactions in mixed-metal systems.

Builders of Hemi-powered Wranglers trust this radiator for its direct fit with the OEM mounting points of 2007–2018 JK models, providing the necessary cooling capacity for reliable engine management. With its optimized dimensions, this radiator is designed to fit snugly within the Wrangler's compact engine bay, ensuring that even during extended highway driving or aggressive trail use, the engine maintains consistent operating temperatures.