Radiator for Hyundai Elantra (2018-2020) 2.0L

Direct-Fit Aluminum Replacement Radiator for 2018-2020 Hyundai Elantra

What it Does: The direct-fit replacement radiator restores factory thermal efficiency and coolant flow on the 2018-2020 Hyundai Elantra to prevent overheating and maintain proper operating temperatures under load.

The Stock Hyundai Elantra Thermal Fatigue & Plastic Degradation

Factory cooling systems in the AD and PD chassis rely on composite nylon header tanks subjected to continuous thermal cycling and cooling system pressure spikes. Over time, OEM plastic becomes brittle, resulting in hairline cracks near the inlet and outlet necks. Simultaneously, factory core passages accumulate sediment, reducing heat dissipation capacity and causing elevated engine operating temperatures, which compromise the thermal efficiency of the Nu 2.0L engine.

The Engineering Solution

Engineered to exact OEM envelope tolerances, this replacement unit features a high-density, furnace-brazed aluminum tube-and-fin core designed to optimize thermal transfer efficiency and fluid dynamics. Virgin-polymer end tanks with heavy-gauge crimp-seals resist pressure fatigue and cyclic thermal shock. Integrated brass internal transmission oil cooler fittings provide superior heat exchange for automatic applications while preventing cross-contamination. Calibrated to match reference DPI 13832, it drops into factory mounting isolators and pairs seamlessly with the OEM fan shroud assembly without cutting or bracket fabrication.

Technical Specifications

Compatibility

• 2018-2020 Hyundai Elantra 2.0L
• 2018-2020 Hyundai Elantra GT 2.0L

Frequently Asked Questions

Does this fit the AD Chassis Elantra?
Yes, this radiator is an engineered direct-fit replacement for the 2018-2020 Hyundai Elantra equipped with the Nu 2.0L naturally aspirated engine.

Can I reuse my factory radiator fan and brackets with this core?
Yes, all bracket locations, pin mounts, and shroud alignment tabs conform to OEM geometry for seamless reuse of stock hardware.

The Hyundai Daily-Driver Standard

Modern commuters require consistent cooling integrity to withstand daily stop-and-go congestion and ambient summer heat. This unit delivers factory-calibrated thermal transfer rates, zero-leak assurance, and exact OE fitment without the dealer markup.