K2 Industries

94-02 Dodge Ram 2500 3500 5.9L Turbo Diesel 4 Row Aluminum Radiator

$369.99 USD

~~$450.00 USD~~ $369.99 USD

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94-02 Dodge Ram 2500/3500 5.9L Turbo Diesel 4-Row Aluminum Radiator

Four-row aluminum core handles peak cooling demand on high-output diesel engines. Built for sustained towing and load hauling without thermal compromise. Aluminum construction sheds heat faster than factory steel designs, keeping coolant temps in control under extended duty.

✓ Ships from FL Warehouse ✓ Aluminum Core Construction ✓ 4-Row Configuration

Key Features

Four-row aluminum core - Increased surface area dissipates more heat than OEM two-row designs, critical for turbocharged diesel operation
Direct OEM fitment - Mounts at factory attachment points without modification or custom brackets
Aluminum tank construction - Lightweight and corrosion-resistant compared to plastic or brass tanks

Specs

Material: Aluminum
Core Configuration: 4-row
Condition: New
Quantity: 1 radiator assembly

Whats Included

Radiator assembly

Frequently Asked Questions

Will this radiator work with my factory fan clutch and shroud?

Yes—it's designed to bolt directly into the factory mounting location. Your existing fan setup will work without modification, though upgrading to an electric fan is a popular move for better cooling control under load.

Do I need to flush my cooling system before installation?

Flush the old system completely to remove sediment and contaminants. Fresh coolant in a clean system ensures the aluminum core stays clear and performs at full capacity over the long haul.

What's the difference between a 4-row and the factory 2-row radiator?

The extra rows give you more cooling surface area, which means lower temps under towing and sustained power. If you're running stock power, a 2-row does fine. Running heavy loads or tuned diesel? The 4-row pays for itself in reliability.