2010-2015 Lexus RX450H V6 3.5L OEM Radiator
2010–2015 Lexus RX450H V6 3.5L OEM Radiator
Factory OEM radiator engineered for the RX450H's hybrid cooling demands. Built to exact OEM specifications, this unit handles the thermal load of the 3.5L V6 without compromise. Direct replacement for seamless integration with your vehicle's existing cooling system.
Key Features
- OEM-exact construction - Eliminates guesswork and fitment issues common with aftermarket alternatives
- Hybrid-rated cooling capacity - Engineered for the RX450H's specific thermal management needs
- Direct bolt-in replacement - No modifications required; uses factory mounting and connection points
Specs
- OEM radiator assembly for V6 3.5L engine
- Factory cooling configuration
What's Included
- Radiator assembly only
Frequently Asked Questions
Will this radiator work with my current coolant type?
Yes, this radiator is compatible with the OEM-specified coolant for your RX450H. Use Toyota/Lexus SLLC (Super Long Life Coolant) or equivalent — refer to your owner's manual for the exact spec and refill capacity.
Do I need to flush the system before installing this radiator?
A system flush is highly recommended. Old coolant contains sediment and corrosion particles that degrade cooling efficiency and can clog a new radiator. Flush the block, hoses, and heater core before installation.
What about the hoses and clamps — do they come with this radiator?
The radiator assembly ships alone. Hoses and clamps are not included. If your existing hoses show cracks, leaks, or hardening, replace them during this job — it's the ideal time and prevents future failures.
Ships within 1-2 business days.
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2010-2015 Lexus RX450H V6 3.5L OEM Radiator
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.