2008-2010 International 4100 OEM Radiator
K2 Industries
2008-2010 International 4100 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.
2008-2010 International 4100 OEM Radiator
Factory radiator core assembly for International 4100 medium-duty trucks. Direct replacement designed for OEM cooling system specifications. Hard panel construction delivers reliable heat dissipation under load.
Key Features
- OEM-spec core design - Maintains original cooling efficiency and pressure ratings
- Factory mounting tabs - Bolts directly to existing bracket points with no modification needed
- Complete assembly - Includes inlet and outlet connections ready for your existing hoses
Specs
- Application: International 4100 (2008-2010 model years)
- Configuration: Hard panel core assembly
- Condition: New
Whats Included
- Radiator core assembly with factory inlet/outlet ports
- Mounting tabs and brackets
Frequently Asked Questions
Do I need new hoses or can I reuse my existing ones?
Your existing hoses will bolt to the factory inlet and outlet ports. Before installation, inspect hose condition—age and heat damage matter more than the radiator itself. If they're cracked or soft, replace them now rather than chasing leaks later.
What about the thermostat and water pump—do I need to replace those too?
This radiator alone won't fix a failing thermostat or pump. If your truck was overheating, test those components before installing the new core. A radiator swap is straightforward, but it won't solve underlying circulation problems.
Does this come with the mounting hardware and brackets?
Factory mounting tabs are included, but confirm what fasteners are already on your truck's frame. You may reuse existing bolts and brackets if they're in good condition—no special hardware needed for a direct bolt-in replacement.
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 | K2-10582-IH-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