





2008-2015 Kenworth T660 / Peterbilt 320 OEM Radiator
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.
Ships within 1-2 business days.
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Fitment Guaranteed
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Contact Us
Leave us a message at: +17034100852 or email us at: sales@turbotechperformance.com
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


