What are the core dimensions of the Auto Dynasty Tri-Core Radiator?

The core dimensions of the Auto Dynasty 3-Row Tri-Core Full Aluminum Radiator are 28.25″ x 17.25″ x 2.50″. These measurements define the internal cooling surface area and the thickness of the core itself, separate from the outer mounting tabs and overall frame.

While the core measures 28.25″ x 17.25″ x 2.50″, the overall dimensions of the unit are 33.00″ x 18.38″ x 2.63″. For a car radiator buyer, these core dimensions are critical because the radiator must fit into a specific engine bay cavity while leaving enough space for the cooling fan to pull air through the fins. We selected this unit for our review because it offers a 3-row tri-core design that improves cooling efficiency by 35-45% compared to stock options. The 2.50″ core thickness is consistent across the width to ensure even airflow, though the 2.63″ depth measurement from the front face to the back tank is the final clearance limit you must verify against your engine block. The 1.50″ inlet and 1.625″ outlet ports are located outside the core dimensions, which affects the total length of the hoses required to reach the radiator.

What to Check Before Buying the Auto Dynasty Radiator

Because radiator fitment depends on precise spatial clearances, confirm these details before ordering:

• Verify that the 33.00″ x 18.38″ x 2.63″ overall footprint clears your specific hood and front bumper.
• Confirm that the 2.50″ core thickness allows for the required clearance gap between the core and your cooling fan.
• Check if your existing hose lengths are compatible with the 1.50″ and 1.625″ port locations.
• Ensure the G1/8 transmission cooler thread size matches your vehicle’s cooling lines.
• Confirm that the direct bolt-on OE fitment aligns with your specific 1960-1990 vehicle’s mounting points.

Comparing the Auto Dynasty Radiator to Other Options

This 3-row tri-core radiator, which functions as a large metal heat exchanger to keep an engine from overheating, is designed for high-performance cooling in older American trucks and cars. If you require a radiator for a modern vehicle with different mounting standards or a different inlet size, you may need to look at options with different core counts or specialized brackets. Buyers seeking a standard replacement for a daily driver might find a 1-row or 2-row radiator sufficient, whereas this tri-core model is intended for those needing the extra surface area of a racing-style design. Compatibility for other specific years and models is covered in separate sections of our research.

If you are looking for a high-efficiency cooling upgrade for a 1960-1990 Chevy, GMC, or similar classic vehicle, the Auto Dynasty Radiator is a suitable choice for your build.

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