OEM-Compatible Parts certified

OEM-Compatible Parts

ICEBOX Replacement Parts Quality certified

ICEBOX Replacement Parts Quality

Freightliner Columbia Oil Coolers

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.

Freightliner Columbia Oil Coolers

Our Range of Products

Oil Coolers Collection

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
Oil Coolers - Various Models

Oil Coolers - Various Models

  • 1,469+ oil cooler listings for heavy equipment
  • OEM-compatible fit for Caterpillar, John Deere & more
  • Wide pricing from $1,297 to $22,591 per unit
RV, Bus & Motorhome Cooling Components Collection

RV, Bus & Motorhome Cooling Components Collection

  • 366+ cooling parts for RVs, buses & motorhomes
  • Compatible with 50+ brands like Monaco & Prevost
  • Radiators, oil coolers & AC condensers in one catalog
Combo Units (Radiator & Oil Cooler)

Combo Units (Radiator & Oil Cooler)

  • Combined radiator & oil cooler saves install space
  • Fits Caterpillar, Volvo, JCB & Vermeer equipment
  • 18 models priced $1,361 to $9,995
Machinery Cooling Components Collection

Machinery Cooling Components Collection

  • 4,905 cooling components across major equipment brands
  • Radiators, oil coolers, aftercoolers & AC condensers
  • Transparent per-unit pricing from $1,490 to $22,164

Frequently Asked Questions

Where is the oil cooler located on a DD15 engine?

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.

Is it easy to replace an oil cooler?

How much does it cost to replace a Freightliner Columbia oil cooler?

How do I know if my Freightliner Columbia oil cooler needs replacing?

Are the oil coolers from Radiator Supply House OEM-compatible with the Freightliner Columbia?

Can fleet operators and repair shops get dealer or trade pricing on Freightliner Columbia oil coolers?

What other Freightliner cooling system components does Radiator Supply House carry alongside oil coolers?

Does Radiator Supply House ship Freightliner Columbia oil coolers to customers across the USA and internationally?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Commercial Trucking & Freight

Commercial Trucking & Freight

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

Fleet Management & Maintenance

Fleet Management & Maintenance

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

Truck Dealerships & Service Centers

Truck Dealerships & Service Centers

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

Emergency & Specialty Vehicles

Emergency & Specialty Vehicles

Cooling system oil cooler replacements for specialty vehicles on Freightliner platforms including fire trucks and emergency response units.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Commercial Fleet Operators Choose Radiator Supply House

Extensive Freightliner Parts Catalog

Access 390+ Freightliner-compatible cooling components covering Columbia, Cascadia, M2, FLD120, and Century models in one place.

OEM-Equivalent Quality Guaranteed

ICEBOX replacement parts deliver OEM-equivalent performance and fit, ensuring reliable engine oil temperature control and long service life.

Trade Pricing & Expert Support

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.

Get the Right Freightliner Columbia Oil Cooler Fast

Submit your request and our cooling system specialists will confirm fitment, pricing, and availability for your Freightliner Columbia.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 877-615-3002.