2008-2013 Toyota Highlander V6 3.5L OEM Radiator
2008–2013 Toyota Highlander V6 3.5L OEM Radiator
Direct OEM replacement radiator for V6 Highlander models—maintains factory cooling capacity and fitment without modification. Built to handle highway heat and city traffic with the same core design and tank construction as the original. Tested for proper thermostat response and leak-free operation before shipment.
Key Features
- OEM-spec core design - Matches factory cooling efficiency without undersizing or overspecs that can throw off thermostat behavior
- Factory mounting points - No drilling, no adapter brackets, bolt straight into existing brackets
- Complete tank assembly - Both inlet and outlet tanks included; no mixing of old and new components required
Specs
- Hard panel aluminum core with plastic tank construction
- Complete radiator assembly with both inlet and outlet tanks
Whats Included
- OEM radiator assembly
Frequently Asked Questions
Do I need to flush the cooling system before installation?
Flushing your system before the swap is smart practice—old coolant can carry debris that clogs a new radiator. Drain the system, run distilled water through it once or twice, then refill with fresh coolant and proper concentration for your climate.
Will this work with my existing hoses and clamps?
Yes. The inlet and outlet tank ports match OEM placement, so your existing hose diameters and clamp hardware will bolt up without modification. Inspect hose condition while you're in there though—if they're original to 2008–2013, replacement is worth the peace of mind.
What if the radiator leaks after installation?
Every unit is pressure-tested before it ships, so leaks out of the box are extremely rare. If one arrives damaged or fails immediately, contact ModSupply support with photos and your order number for resolution options.
Ships within 1-2 business days.
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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.