16-21 Lexus GS/RC200T/RC300 OEM 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
16-21 Lexus GS/RC200T/RC300 OEM Radiator
Direct OEM replacement radiator for GS and RC models, engineered to factory specifications. Maintains proper coolant flow and thermal regulation without modification to existing mounting or plumbing. Ready to install as a drop-in swap for original equipment.
Key Features
- OEM-spec core design - Matches original coolant capacity and pressure ratings exactly
- Factory connection points - Upper and lower hose fittings align with existing Lexus plumbing
- Plug-and-play fitment - No modifications to brackets, shrouds, or fan assemblies required
Specs
- OEM replacement radiator assembly
- Condition: New
Whats Included
- Radiator core assembly
Frequently Asked Questions
Do I need to flush the cooling system before installing this?
Yes. Drain the old coolant completely and flush the system with distilled water to remove debris and sediment. Refill with fresh OEM or equivalent coolant to spec.
Will the original hose clamps and fittings work with this radiator?
The connection points match factory spec, so your existing upper and lower radiator hoses will fit. Inspect clamps for corrosion or wear — replace if necessary to avoid leaks.
What if there's a coolant leak after installation?
Check hose clamp tightness first — vibration can loosen them over time. If leaking persists at fitting seals, the hoses may be worn. Verify all connections are hand-tight before pressurizing the system.
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.