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.
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
Please be aware your country may charge import fees of up to 20% in some cases. If delivery is refused, return shipping costs us 4x the original shipping fee, so we will charge a 50% restocking fee. By purchasing you agree to these terms.
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