
Charge Air Cooler
- 852+ SKUs covering trucks, ag & construction gear
- Direct-fit OEM replacement for Freightliner Columbia
- Priced from $1,490 to $5,094 per unit
OEM-Equivalent Quality Standards
Radiator Supply House offers direct-fit charge air coolers (intercoolers) engineered for Freightliner Columbia semi-trucks. Built to restore optimal boost pressure and engine cooling efficiency, these aftermarket replacements support long-haul, regional, and heavy-duty hauling operations. Each unit is manufactured to OEM-equivalent specifications for reliable performance and extended service life.


A failing charge air cooler typically shows up as reduced boost efficiency and lower overall engine performance, since the unit is no longer properly cooling the compressed air before it reaches the engine. If you notice your Freightliner Columbia losing power, running hotter than normal, or seeing a drop in fuel efficiency, it's often a sign the charge air cooler isn't restoring boost pressure and cooling efficiency the way it should. Replacing it with a direct-fit, OEM-equivalent unit helps restore that lost performance.
Talk to our experts for custom solutions and tailored guidance.
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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.