2016-2020 Lexus RX350 RX450H OE Replacement Radiator
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.
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
Please be aware your country may charge import fees of up to 20% in some cases. If delivery is refused, return shipping costs us 4x the original shipping fee, so we will charge a 50% restocking fee. By purchasing you agree to these terms.
Terms of Service:
By clicking purchase, you confirm you have read and agree to the TOS and Shipping & Return policies which are published at the bottom of SLRspeed.com
The Premium Suspension Company
Trusted by top racing and drifting teams worldwide.
