Skip to product information
10-16 Toyota Sienna / Lexus RX350/450H OEM Radiator
SKU: K2-10174-LEX-006-EC
Sale price
$159.99 USD
Regular price
$200.00 USD
Shipping calculated at checkout.
10-16 Toyota Sienna / Lexus RX350/450H OEM Radiator
Factory OEM radiator engineered for cooling system reliability on your Sienna or RX. Direct replacement designed to restore full thermal capacity after failure or upgrade. Tested for proper fitment and performance.
✓ Ships from FL Warehouse ✓ In-House Quality Check ✓ Direct-from-Warehouse
Key Features
- OEM specification - Matches factory cooling capacity and tank design exactly
- Factory mounting points - Bolts directly to existing brackets with no modification
- Complete assembly - Includes tanks, core, and all integrated fittings
Specs
- OEM complete radiator assembly for specified platform
Whats Included
- Radiator assembly
Frequently Asked Questions
Do I need new coolant or hoses when I swap in a new radiator?
Flush the cooling system before installing this radiator. Hoses typically last longer, but if yours show cracks or soft spots, replace them now — you're in there anyway. Fresh coolant prevents corrosion inside the new core.
Can I install this myself or do I need a mechanic?
It's a weekend job if you're comfortable draining coolant and unbolting radiator brackets. You'll need a drain pan, basic sockets, and patience. If you're unsure about air pockets in the cooling system after refill, have a shop burp it for you.
What's your return window if this doesn't fit or function?
Check the listing return policy for your region. Test fit it immediately after delivery — don't wait until it's installed and filled with coolant. We back up what we sell, but early verification saves everyone time.
Things that could pair well together with what you are looking at...
