2008-2015 Kenworth T660 / Peterbilt 320 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
2008-2015 Kenworth T660 / Peterbilt 320 OEM Radiator
Factory-spec radiator for heavy-duty truck cooling systems, engineered for consistent thermal performance in demanding conditions. This OEM unit matches original equipment specifications and construction for direct replacement. Designed for use in commercial applications where reliability is non-negotiable.
Key Features
- OEM Construction - Maintains factory cooling capacity and durability standards for your specific truck platform.
- Factory-Engineered Core - Core design matches original thermal efficiency for long-haul and regional applications.
- Direct Bolt-In Design - No modification needed; mounts at original attachment points.
Specs
- OEM radiator assembly for heavy-duty truck cooling systems
What's Included
- Radiator assembly only
Frequently Asked Questions
Do I need new hoses or clamps when I install this?
Your existing hoses can be reused if they're in good condition. Inspect them first—if they're cracked, hardened, or leaking, replace them now rather than later. Clamps can stay if they're not corroded.
Should I flush the cooling system before dropping in the new radiator?
Yes. Old coolant and sediment will clog your new core fast. Flush the entire system, refill with fresh coolant that matches your truck's original spec, and you're good.
What if it doesn't fit as expected?
This is a factory-spec unit and should bolt in at original mounting points. If you hit interference during test-fit, stop and verify your truck year and model against the listing. Return it within our standard window if it's not the right unit.
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.