2007-2010 Toyota Sienna OE Style Radiator
K2 Industries
2007-2010 Toyota Sienna OE Style Radiator
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
Eligible returns within 30 days of receipt. Items must be unused, with tags and original packaging. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
2007–2010 Toyota Sienna OE Style Radiator
Direct replacement radiator engineered to factory cooling specifications for your Sienna. Built with hard panel construction designed to match OEM performance and fitment. Tested for thermal efficiency and durability under real driving conditions.
Key Features
- OEM-spec core design - Maintains proper coolant flow and temperature regulation without modification
- Direct bolt-on fit - Uses factory mounting points with zero drilling or adapter brackets required
- Ready to install - No pre-treatment or special prep needed before mounting
Specs
- Hard panel construction radiator assembly
- Designed for manual or automatic transmission models
- Single unit radiator
Whats Included
- Radiator assembly only
Frequently Asked Questions
Do I need to drain my coolant system before swapping this in?
Yes. Drain your existing coolant completely before removing the old radiator. Once the new unit is mounted and all hoses are reconnected, refill with fresh coolant and bleed air from the system per your owner's manual.
Will this radiator work with my transmission cooler lines if I have an automatic?
This radiator is built for both manual and automatic models. If your van uses transmission cooler lines integrated into the radiator, they're included in this assembly—no separate brackets or adapters needed.
What hoses do I need to order separately?
Hose compatibility depends on your specific cooling setup. Check your service manual or the old radiator hose diameters before ordering—this radiator assembly connects with factory hose points, but the hoses themselves are your responsibility if replacement is needed.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-9866-TOY-006-EC |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information