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Nissens 646887 Radiator
Overview of Nissens Radiator for Lexus RX350
The Nissens radiator, part number 646887, is designed specifically for the Lexus RX350 to ensure efficient engine cooling. Constructed from durable aluminum, this radiator offers reliable heat dissipation to maintain optimal engine temperature under various driving conditions.
- High-quality aluminum construction for effective heat transfer
- Core dimensions: Height 18.66 inches, Width 26.57 inches, Length 1.02 inches
- Compatible with Lexus RX350 models
- Part number 646887 for precise fitment
Detailed Product Description
This radiator features an aluminum core that provides excellent thermal conductivity, helping to prevent engine overheating. The core height of 18.66 inches and width of 26.57 inches ensure sufficient surface area for coolant flow, while the core length of just over 1 inch allows for a compact yet efficient design. The Nissens radiator 646887 is engineered to meet the cooling demands of the Lexus RX350, maintaining engine performance and longevity.
Applications and Problem Solving
- Replaces faulty or leaking radiators in Lexus RX350 vehicles
- Addresses engine overheating issues caused by inefficient cooling
- Solves coolant leakage problems due to corrosion or damage
- Restores proper coolant circulation to prevent engine damage
- Improves overall engine temperature regulation for consistent performance
Installation Notes and Tips
When installing the Nissens radiator 646887, ensure the vehicle is cooled down before removal of the old radiator. Verify compatibility with your Lexus RX350 model year and engine type. Properly secure all hose connections and check for leaks after installation. It is recommended to replace coolant and inspect related cooling system components during installation.
Quality Assurance and Warranty
Nissens radiators are manufactured to meet OEM standards for fit and function. The aluminum construction provides corrosion resistance and durability. While specific warranty details are not provided here, Nissens products typically come with manufacturer-backed quality assurance to support reliable operation in your Lexus RX350.
| Brand | Nissens |
| Part Number | 646887 |
| Material | Aluminum |
| Core Height | 18.6614 |
| Core Width | 26.5748 |
| Core Length | 1.0236 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2009 | Lexus | RX350 | Base | 3.5L | V6 | GAS | N/A | Towing Package |
| 2009 | Lexus | RX350 | Base | 3.5L | V6 | GAS | N/A | Exc.Towing Package |
| 2008 | Lexus | RX350 | Base | 3.5L | V6 | GAS | N/A | Towing Package |
| 2008 | Lexus | RX350 | Base | 3.5L | V6 | GAS | N/A | Exc.Towing Package |
| 2007 | Lexus | RX350 | Base | 3.5L | V6 | GAS | N/A | Towing Package |
| 2007 | Lexus | RX350 | Base | 3.5L | V6 | GAS | N/A | Exc.Towing Package |
* 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.