2008-2013 Freightliner B2 / S2 L6 6.7L OEM Radiator
K2 Industries
2008-2013 Freightliner B2 / S2 L6 6.7L OEM Radiator
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
Eligible returns within 30 days of receipt. Items must be unused, with tags and original packaging. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
2008-2013 Freightliner B2 / S2 L6 6.7L OEM Radiator
Direct OEM replacement radiator engineered for heavy-duty cooling performance on B-series and S-series platforms. Built to factory specifications with proven durability in demanding hauling conditions. This is the core cooling component your engine depends on—no compromises on fitment or thermal capacity.
Key Features
- OEM-spec cooling capacity - Maintains proper engine temperature under full load without oversizing or undersizing
- Factory mounting configuration - Drops in at existing attachment points with zero modification required
- Heavy-duty construction - Built for the thermal demands of diesel hauling, not light-duty duty cycles
Specs
- OEM replacement radiator assembly
- Freightliner B2 / S2 platform compatibility
- 6.7L diesel engine application
What's Included
- Radiator assembly only
Frequently Asked Questions
Do I need new hoses or clamps when I swap this in?
Your existing hoses and clamps will refit—this is a direct OEM replacement at the same connection points. Inspect hoses for cracks or hardening before reinstalling; if they look compromised, replace them while you're in there.
Will this cool better than my current radiator, or is it just a like-for-like swap?
This matches the original cooling capacity—it's a replacement, not an upgrade. If your current radiator is failing (overheating under load), this restores you to factory performance. For serious upgrade cooling, you'd need an aftermarket oversized core.
What kind of coolant should I use after installation?
Stick with what Freightliner specifies for your model year—your service manual lists the exact coolant type and mix ratio. Fresh fluid when you install the radiator is a best practice to avoid contamination.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-10553-FRT-006-EC |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information