Peterbilt 379 Radiator Core
- Direct-fit replacement for Peterbilt 379
- Genuine Peterbilt OEM sourced core
- Ready for immediate online purchase
OEM-Equivalent Quality Assurance
ICEBOX Replacement Parts Program
This page features the Peterbilt 379 Radiator Core, a direct-fit, OEM-sourced replacement designed for heavy-duty Peterbilt 379 trucks. Ideal for long-haul trucking and commercial vehicle maintenance, it restores reliable engine cooling performance and is available for immediate purchase through Radiator Supply House.
The listing includes the radiator core itself, part number 606331, designed as a direct-fit replacement for Peterbilt 379 trucks. It does not include mounting hardware or additional cooling system accessories unless specified. Contact Radiator Supply House to confirm what's included with your specific order and to add compatible components if needed.
Talk to our experts for custom solutions and tailored guidance.
Keeps Peterbilt 379 engines cool during extended highway routes, preventing overheating on long freight hauls.
Used by repair shops to restore engine cooling performance in Peterbilt 379 fleet vehicles.
Talk to our experts for custom solutions and tailored guidance.
Access hard-to-find Peterbilt radiator parts backed by inventory spanning over 300 heavy equipment manufacturers nationwide.
Radiator cores sourced from Peterbilt ensure precise fitment and dependable long-term cooling system performance.
From radiator cores to oil coolers and aftercoolers, get everything needed for full cooling system repairs.
Share your truck details and our cooling system specialists will confirm fitment, pricing, and shipping 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.
