2010-2018 Toyota Sienna OEM Radiator - Automatic Transmission
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*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
2010–2018 Toyota Sienna OEM Radiator — Automatic Transmission
Factory Toyota radiator engineered for the Sienna's cooling demands. Direct replacement keeps your van's temperature stable whether you're hauling passengers or highway miles. Built to handle the automatic transmission cooler loops without compromise.
Key Features
- Integrated transmission cooler - Handles both engine and transmission fluid cooling in one unit
- OEM construction - Matches factory specifications for fitment and performance
- Drop-in replacement - Uses existing mounting points and hose connections
Specs
- OEM radiator assembly with integrated automatic transmission cooler
Whats Included
- Radiator assembly only
Frequently Asked Questions
Do I need to replace the hoses when I install this radiator?
Not necessarily — if your existing hoses are in good shape, they'll connect right up. Inspect them for cracks or soft spots before reassembly. If they're cracked or leaking, replace them at the same time.
Will this work with a transmission cooler flush, or do I need to drain the system?
You'll need to drain the coolant to swap the radiator out. Your transmission fluid stays in the cooler loop — just work carefully during removal and installation to avoid spills.
What about the fan and shroud — do those transfer over?
The fan and shroud from your old radiator will bolt to this one the same way. No new hardware needed there — just unbolt them from the old unit and bolt them on the new one.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.