2017+ Toyota Sienna 3.5L OEM Radiator
Factory replacement radiator engineered for the Toyota Sienna 3.5L engine. Direct OEM specification means bolt-in compatibility with zero guesswork. Built to handle your family hauler's cooling demands without compromise.
Will this bolt straight into my van without modifications?
Yes. This is an OEM specification radiator, so mounting points and connections align with factory locations. Install using your original hardware and fastening points.
Do I need to flush the cooling system before installing this?
Absolutely. Drain and flush the system completely before swapping in the new radiator. Old coolant can contain debris that clogs a fresh core.
What happens if it fails within the first few months?
Contact ModSupply customer service with photos and proof of purchase. Return and warranty processes are handled on a case-by-case basis depending on the failure mode.
We make things that work better and last longer. Our products solve real problems with clean design.
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Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.
Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.
At the heart of every product lies a unique story, driven by our passion for quality and innovation. Each item enhances your everyday life and sparks joy.
