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Nissens 606545 Radiator
Nissens Radiator for Lexus NX300h
The Nissens 606545 radiator is an aluminum cooling component built for the 2015-2017 Lexus NX300h. It is developed by Nissens Automotive, a manufacturer focused on thermal and engine efficiency parts for the aftermarket.
- Aluminum construction for efficient heat transfer
- Core height: 4.2126
- Core width: 24.8031
- Core length: 0.8661
- Direct fit for Lexus NX300h applications from 2015-2017
Fitment and Cross-Reference
Fits 2015-2017 Lexus NX300h, N/A. This part cross-references Spectra Premium (e.g., CU13614) for the same application.
Product Details
Built as a replacement radiator for the Lexus NX300h, part number 606545 is designed around aluminum construction and the listed core dimensions to support proper coolant flow and heat exchange. Nissens develops and manufactures thermal management components with a focus on consistent aftermarket fit and OE-style application coverage. If you are replacing a worn or leaking radiator on a 2015-2017 Lexus NX300h, this Nissens radiator provides a direct-match solution for the specified vehicle range.
Common Problems This Radiator Can Address
- Coolant leaks from a damaged or corroded radiator
- Overheating caused by restricted heat dissipation
- Reduced cooling performance from aging internal passages
- Physical damage to the radiator core or tanks
- Temperature instability during normal driving
Installation Notes and Tips
Verify radiator dimensions, hose connections, and mounting points against the original unit before installation. Flush the cooling system, inspect hoses and clamps, and confirm the cooling fan and thermostat are operating correctly before returning the vehicle to service. Use the vehicle’s specified coolant and bleed the system thoroughly after installation.
Quality Assurance
Nissens Automotive develops thermal management components for the aftermarket and manufactures its products to a consistent quality standard across its range. Part number 606545 is backed by Nissens’ Genuine Nissens Quality approach to product development and manufacturing.
| Brand | Nissens |
|---|---|
| Part Number | 606545 |
| Material | Aluminum |
| Core Height | 4.2126 |
| Core Width | 24.8031 |
| Core Length | 0.8661 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2017 | Lexus | NX300h | Base | 2.5L | L4 | ELECTRIC/GAS | N/A | |
| 2016 | Lexus | NX300h | Base | 2.5L | L4 | ELECTRIC/GAS | N/A | |
| 2015 | Lexus | NX300h | Base | 2.5L | L4 | ELECTRIC/GAS | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.