





2008-2013 Peterbilt Kenworth OEM Replacement Radiator
2008–2013 Peterbilt Kenworth OEM Replacement Radiator
Direct OEM replacement radiator engineered for heavy-duty truck cooling systems. Built to factory specifications and ready for bolt-on installation. Designed to handle the thermal demands of long-haul and regional routes without compromise.
Key Features
- OEM Specification Match - Direct replacement eliminates guesswork and compatibility issues.
- Heavy-Duty Construction - Built for the thermal load of commercial truck operation.
- Factory Mount Design - Installs at original mounting points without modification.
Specs
- OEM replacement radiator assembly
- Designed for 2008–2013 Peterbilt and Kenworth trucks
What's Included
- Radiator core assembly
Frequently Asked Questions
Will this bolt straight into my truck without modifications?
Yes. This radiator mounts at factory points and installs without drilling or welding. You'll need to disconnect the original hoses and unbolt the old core — standard radiator swap procedure.
Do I need to flush my cooling system before installing this?
Smart move to flush the system. Old coolant can contain sediment that clogs a new core. Flush thoroughly, inspect hoses for cracks or weeping, and replace any that show wear.
What if the radiator fails after I install it?
Contact ModSupply directly with photos of the failure and your order number. We'll evaluate the issue and handle it from there — no runaround.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

2008-2013 Peterbilt Kenworth OEM Replacement Radiator
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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Fast Shipping
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4-5 days delivery -
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Customer Support
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Contact Us
Leave us a message at: +17034100852 or email us at: sales@turbotechperformance.com
Premium Parts
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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.


