2005-2007 International Harvester 4100/4300/4400 OEM Radiator
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
2005-2007 International Harvester 4100/4300/4400 OEM Radiator
Direct replacement radiator engineered to factory specifications for heavy-duty cooling performance. Built to handle the thermal demands of commercial and work applications, this radiator delivers consistent heat dissipation under load. OEM construction ensures reliable fitment and long-term durability.
Key Features
- OEM-specification core design - Matches original cooling capacity and flow rate for proper engine temperature control
- Heavy-duty construction - Built to withstand work-cycle demands without premature failure
- Factory mounting integration - No modification needed; bolts to existing engine bay attachment points
Specs
- Type: Engine Radiator
- Condition: New
- Configuration: OEM direct replacement
Whats Included
- Radiator assembly
Frequently Asked Questions
Does this radiator come with hoses and clamps?
The radiator assembly ships as shown. Verify that your existing hoses and clamps are in good condition before installation — worn rubber should be replaced to avoid coolant leaks.
Will I need to flush the cooling system before installing this?
Yes. Drain the old coolant completely and flush the block and heater core to remove sediment and debris. This protects your new radiator from blockage and extends its service life.
Are there any special torque specs I need to know for mounting?
Mounting points follow factory specifications. Refer to your vehicle's service manual for exact torque values to avoid over-tightening the radiator support brackets.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.