2016-2020 Lexus RX350 RX450H OE Replacement Radiator
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** 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
2016–2020 Lexus RX350 / RX450H OE Replacement Radiator
Direct OEM replacement radiator built to factory cooling specs. This is a hard-panel construction unit engineered to match your vehicle's original performance and fit. Designed for plug-and-play installation without modification to mounting or hose routing.
Key Features
- OE-matched core design - Maintains factory cooling capacity and thermal efficiency without compromise.
- Direct fit installation - All mounting points align with factory location; no drilling, welding, or bracket fabrication required.
- Complete assembly - Arrives ready to bolt in; hose connections match OEM routing.
Specs
- Construction: Hard panel
- Configuration: OE replacement assembly
- Condition: New
What's Included
- Radiator assembly only
Frequently Asked Questions
Will this radiator work with my factory hose connectors?
Yes. All hose connection points match OEM specifications, so your existing hoses bolt up without modification or adapter fittings.
Do I need to flush the cooling system before installation?
Flush your system before swap-out to remove old coolant and debris. Use distilled water rinse if system hasn't been serviced recently, then refill with fresh coolant to factory capacity.
What's your return window if the radiator doesn't fit?
Contact support with photos of the mismatch and your VIN. Returns are evaluated case-by-case within 30 days of purchase; inspect before installation to protect your eligibility.
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.