Aluminum Radiator for Ford Explorer (2011-2019) 3.5L

High-Efficiency 3-Row Aluminum Radiator for 2011-2019 Ford Explorer (U502)

What it Does: The all-aluminum 3-row radiator replaces the crack-prone factory plastic assembly on the 2011-2019 Explorer to enhance thermal heat dissipation and prevent coolant failure under sustained loads.

The Stock Ford Explorer Cooling System Weakness

The factory U502 cooling module relies on a thin OEM core equipped with composite plastic end tanks clamped via mechanical crimp joints. Over time, repeated thermal expansion and pressure cycling embrittle the nylon plastic, leading to hairline fractures at the inlet/outlet necks and blown perimeter tank seals. Furthermore, under heavy passenger loads or towing conditions, the thin stock heat exchanger suffers from rapid heat soak, allowing coolant temperatures to climb into critical engine protection ranges.

The Engineering Solution

Engineered to eliminate factory structural weaknesses, this heavy-duty upgrade utilizes a 100% all-aluminum construction featuring TIG-welded end tanks joined directly to a 3-row tube-and-fin core. By replacing crimped plastic and rubber gaskets with solid structural welds, this unit provides high burst-pressure integrity and imperviousness to thermal shock. The expanded three-row core design increases liquid capacity and surface contact area, optimizing airflow heat transfer to suppress operating temperatures and maintain consistent cooling efficiency.

What's Included

• 1 x All-aluminum 3-row direct-replacement radiator
• Protective port caps (pre-installed for shipping)

Technical Specifications

Compatibility

• 2011-2019 Ford Explorer 3.5L V6

Frequently Asked Questions & Fitment Warnings

Does this fit the U502 Explorer?

Yes, this is a direct fit for the 2011-2019 Ford Explorer equipped with the Duratec 35 3.5L engine. Verify your specific hose routing, transmission cooler lines, and engine displacement before install; this unit is not designed for universal applications or non-3.5L models.

Do I need to bleed the system after installation?

Yes, perform a complete cooling system flush and burp the air pockets out of the cooling circuit to ensure optimal flow and avoid localized overheating.

The Ford Towing & Utility Standard

Built to handle rigorous highway towing and severe duty cycles, this solid aluminum platform ensures your U502 maintains safe coolant operating temps without the liability of cracked factory plastic.