2003-2007 Kenworth T300 / Peterbilt 330 335 OEM Radiator
2003–2007 Kenworth T300 / Peterbilt 330 335 OEM Radiator
Factory radiator core assembly for heavy-duty vocational trucks. Direct OEM replacement engineered for sustained cooling under load. Matches original construction and mounting configuration.
Key Features
- OEM-spec core design - Maintains thermal efficiency under continuous operation and heavy payload.
- Factory mounting configuration - Drops in at existing attachment points with no fabrication.
- Sealed assembly - Pre-tested to eliminate leaks on installation.
Specs
- OEM radiator assembly, hard panel construction
- Condition: Remanufactured
Whats Included
- Radiator core assembly only
Frequently Asked Questions
Do I need to drain coolant before swapping this in?
Yes. Drain your system completely, disconnect hoses and mounting hardware at the radiator frame, and remove the old unit. Install the new radiator in reverse order and refill with coolant per your truck's service manual.
Are hose clamps and mounting bolts included?
The radiator assembly ships alone. You'll use your existing hoses and fasteners—test-fit before final tightening to confirm alignment at the frame.
What condition is this radiator in?
This is a remanufactured unit, meaning it's been disassembled, cleaned, and tested for leaks and core integrity. It performs like OEM new at a fraction of the cost.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed
2003-2007 Kenworth T300 / Peterbilt 330 335 OEM 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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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.