OE Quality
60-Day Returns

Genuine 1645011182 Radiator Coolant Hose - Lower
Reliable Radiator Coolant Hose for Mercedes-Benz GL320 and ML320
The Genuine radiator coolant hose with part number 1645011182 is designed specifically for Mercedes-Benz GL320 and ML320 models. This essential cooling system component ensures proper coolant flow and engine temperature regulation.
- Compatible with Mercedes-Benz GL320 and ML320 models
- Genuine part number 1645011182 for precise fitment
- Durable construction to withstand high temperatures and pressure
- Direct replacement for original radiator coolant hose
- Maintains optimal engine cooling performance
Product Details and Specifications
This radiator coolant hose is engineered to meet the exact specifications required by Mercedes-Benz for the GL320 and ML320 vehicles. Manufactured as a Genuine part, it ensures compatibility and reliability within the cooling system. The hose is designed to handle the thermal and mechanical stresses typical in radiator coolant circulation, providing a secure and leak-free connection between the radiator and engine components. Using part number 1645011182 guarantees a proper fit and function, helping maintain the vehicle’s cooling efficiency.
Common Applications and Problem Resolution
- Replaces cracked or leaking radiator coolant hoses
- Prevents coolant loss and engine overheating
- Addresses hose swelling or softening due to age
- Restores proper coolant flow in Mercedes-Benz GL320 and ML320
- Eliminates coolant contamination from hose deterioration
Installation Notes and Tips
When installing the Genuine radiator coolant hose 1645011182, ensure the engine is cool before removal to avoid burns. Inspect surrounding clamps and fittings for wear and replace if necessary to prevent leaks. Properly secure the hose to avoid kinks or twists that could restrict coolant flow. It is recommended to flush the cooling system during replacement to remove any debris or contaminants.
Quality Assurance and Warranty Information
As a Genuine part, the radiator coolant hose 1645011182 meets Mercedes-Benz quality standards for durability and performance. This part is manufactured to provide consistent reliability and maintain the integrity of the vehicle’s cooling system. Warranty coverage is subject to the terms provided by the Genuine parts supplier and typically covers defects in material and workmanship.
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Mercedes-Benz | GL320 | Lower | Up to A521100 |
| 2009 | Mercedes-Benz | ML320 | Lower | Up to A521100 |
| 2008 | Mercedes-Benz | GL320 | Lower | Up to A521100 |
| 2008 | Mercedes-Benz | ML320 | Lower | Up to A521100 |
| 2007 | Mercedes-Benz | GL320 | Lower | Up to A521100 |
| 2007 | Mercedes-Benz | ML320 | Lower | Up to A521100 |
* 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.