Radiator for Hyundai Genesis (2011-2014) 3.8L

Direct-Fit High-Efficiency Radiator for 2011-2014 Hyundai Genesis

What it Does: The direct-fit aluminum-core radiator restores reliable thermal transfer on the 2011-2014 Hyundai Genesis to eliminate engine overheating and maintain optimal operating temperatures under load.

The Stock Hyundai Genesis Thermal Fatigue and Seam Degradation

Factory radiators in the BH chassis Lambda II 3.8L V6 endure extreme heat cycling that degrades the original plastic end tanks over time. Continuous operational pressure fluctuations weaken the tank-to-core crimped seams, leading to micro-fractures, brittle inlet and outlet necks, and transmission cooler fitting weeping. Once structural fatigue sets in, the cooling system loses pressurized boiling point control, placing the engine at severe risk of coolant loss, thermal runaway, and head gasket failure.

The Engineering Solution

Constructed to restore and exceed factory cooling performance, this radiator utilizes a high-density, furnace-brazed aluminum tube-and-fin core engineered for superior heat dissipation. Reinforced, high-temperature composite tanks eliminate premature cracking, while integrated heavy-duty brass transmission cooler fittings ensure leak-free hydraulic integrity. Built directly to DPI 13388 standards, this unit drops into factory mounts, retaining original fan shroud clearances and OEM coolant hose routing for a straightforward installation.

Technical Specifications

Compatibility

• 2011-2014 Hyundai Genesis 3.8L V6 (Sedan, BH Platform)

Frequently Asked Questions

Does this fit the BH Genesis?
Yes, this is a direct fit for the 2011-2014 Hyundai Genesis equipped with the Lambda II 3.8L engine.

Does this radiator accommodate automatic transmission lines?
Yes, it includes internal, heavy-duty brass transmission cooler fittings that match the factory lines directly.

The Hyundai Powertrain Caliber

Engineered to handle sustained revs and high thermal loads, this replacement core maintains balanced coolant flow across all cylinders so your Lambda II V6 delivers smooth, reliable power without heat soak.