
Peterbilt 379 Radiator Core
- Direct-fit core for Peterbilt 379 trucks
- OEM-sourced quality for heavy-duty use
- Supports long-haul freight cooling needs
OEM-Equivalent Quality Standard
Trusted Heavy Equipment Supplier
Universal Dual Core Radiators from Radiator Supply House offer direct-fit, OEM-equivalent cooling solutions for heavy-duty trucks, industrial air compressors, construction equipment, and generator sets. Engineered with two-row core construction for enhanced heat dissipation, these radiators and cores support fleets, contractors, and equipment operators needing reliable, high-capacity cooling replacements.
Talk to our product experts for custom solutions.
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A dual core radiator features two rows of cooling tubes and fins stacked together, increasing surface area and heat dissipation compared to single core units. This design allows heavy-duty trucks, industrial equipment, and generators to maintain optimal operating temperatures under high-load conditions, making it a popular choice for demanding applications like long-haul trucking and construction machinery.
Talk to our experts for custom solutions and tailored guidance.

Direct-fit dual core radiators for Peterbilt, Volvo, and Mack trucks used in long-haul freight and fleet repair.

Replacement dual core radiators keep Ingersoll Rand air compressors and industrial machinery running at safe temperatures.

Rugged radiator cores support Caterpillar, Komatsu, and forestry machinery operating in demanding outdoor conditions.

High-capacity radiator cores maintain safe operating temperatures for Cummins, Kohler, and Generac generator sets.
Talk to our experts for custom solutions and tailored guidance.
Dual core radiators available for 300+ manufacturers including Peterbilt, Volvo, Mack, Ingersoll Rand, and Caterpillar equipment lines.
ICEBOX replacement parts deliver OEM-equivalent fit and performance, ensuring reliable cooling for demanding heavy-duty applications.
Over 430 radiator cores in stock, including rare fitments for fire trucks, forestry equipment, and industrial generators.
Submit your equipment details and our cooling specialists will confirm compatibility and provide a quote within one business day.
For immediate assistance, feel free to give us a direct call at +1 877-615-3002.
For immediate assistance, feel free to give us a direct call at +1 877-615-3002.