Oil Coolers Collection
- 1,469 SKUs with direct-fit OEM-equivalent design
- Covers construction, agriculture, mining & forestry
- Instant add-to-cart purchasing with listed pricing
OEM-Compatible Parts
ICEBOX Replacement Parts Quality
Explore Radiator Supply House's Freightliner Columbia Oil Coolers, along with combined radiator-and-oil-cooler units. These direct-fit aftermarket replacements serve construction, mining, and agricultural equipment needs. OEM part numbers are cross-referenced for accurate fitment. Each listing shows per-unit pricing and is available to order online.
Talk to our product experts for custom solutions.
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While Radiator Supply House stocks OEM-compatible oil coolers for Freightliner Columbia trucks equipped with various engine configurations, specific installation location details for the DD15 engine are best confirmed by contacting their cooling system specialists directly. You can reach the team by phone at 1-877-615-3002, by email at info@RadiatorSupplyHouse.com, or by clicking the Talk to an Expert button below for fitment and technical guidance tailored to your specific engine setup.
Talk to our experts for custom solutions and tailored guidance.

Replacement oil coolers for Freightliner Columbia long-haul and regional freight trucks to prevent overheating during heavy operation.

Bulk oil cooler sourcing for fleet maintenance programs managing multiple Freightliner Columbia units across commercial transport operations.

OEM-compatible Freightliner Columbia oil coolers for dealership service bays requiring reliable, correctly fitting replacement cooling parts.

Cooling system oil cooler replacements for specialty vehicles on Freightliner platforms including fire trucks and emergency response units.
Talk to our experts for custom solutions and tailored guidance.
Access 390+ Freightliner-compatible cooling components covering Columbia, Cascadia, M2, FLD120, and Century models in one place.
ICEBOX replacement parts deliver OEM-equivalent performance and fit, ensuring reliable engine oil temperature control and long service life.
Login-based retail or dealer pricing system gives fleet operators and repair shops competitive rates, backed by expert support available by phone at 1-877-615-3002, by email at info@RadiatorSupplyHouse.com, or by clicking the Talk to an Expert button below.
Submit your request and our cooling system specialists will confirm fitment, pricing, and availability for your Freightliner Columbia.
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.