HomeBelts and Cooling > Radiators, Coolers and Related ComponentsGenuine 2115010125 Engine Coolant Reservoir Hose
Part #: 2115010125

Genuine 2115010125 Engine Coolant Reservoir Hose

⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, CLS500, E500, and E320
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Reliable Engine Coolant Reservoir Hose for Mercedes-Benz Vehicles

The Genuine engine coolant reservoir hose, part number 2115010125, is designed specifically for select Mercedes-Benz models including the CLS500, E320, and E500. This component ensures proper coolant flow and system integrity for optimal engine performance.

  • Compatible with Mercedes-Benz CLS500, E320, and E500 models
  • Genuine part number 2115010125 for precise fitment
  • Engine coolant reservoir hose designed for durability and heat resistance
  • Maintains proper coolant circulation within the cooling system
  • Manufactured to meet OEM specifications for reliable performance

Product Details and Specifications

This engine coolant reservoir hose is an essential component within the cooling system of Mercedes-Benz CLS500, E320, and E500 vehicles. It connects the coolant reservoir to the engine, allowing coolant to flow efficiently and preventing overheating. The Genuine part 2115010125 is engineered to withstand high temperatures and pressure fluctuations common in engine compartments. Its construction ensures a secure seal and long service life, reducing the risk of leaks or coolant loss.

Common Applications and Problem Resolution

  • Replaces cracked or brittle coolant reservoir hoses
  • Prevents coolant leaks that can lead to engine overheating
  • Restores proper coolant flow for stable engine temperature regulation
  • Addresses swelling or deformation caused by heat exposure
  • Eliminates coolant contamination from damaged hoses

Installation Notes and Tips

When installing the Genuine engine coolant reservoir hose 2115010125, ensure the engine is cool to avoid burns. Inspect hose clamps and surrounding components for wear and replace if necessary. Properly secure the hose to prevent leaks and verify coolant levels after installation. It is recommended to use OEM-approved coolant to maintain system compatibility.

Quality Assurance and Warranty Information

This Genuine engine coolant reservoir hose meets Mercedes-Benz OEM standards for fit, form, and function. Manufactured under strict quality controls, it provides reliable performance for the CLS500, E320, and E500 models. Warranty coverage details should be confirmed with the parts provider or Mercedes-Benz dealer.

This part fits 7 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2006Mercedes-BenzCLS500N/AClamp on tank side not available separately; Engine to ExpansionTank
2006Mercedes-BenzE500N/AClamp on tank side not available separately; Engine to ExpansionTank
2005Mercedes-BenzE3204MaticN/AClamp on tank side not available separately; Engine to ExpansionTank
2005Mercedes-BenzE500N/AClamp on tank side not available separately; Engine to ExpansionTank
2004Mercedes-BenzE3204MaticN/AClamp on tank side not available separately; Engine to ExpansionTank
2004Mercedes-BenzE500N/AClamp on tank side not available separately; Engine to ExpansionTank
2003Mercedes-BenzE500N/AClamp on tank side not available separately; Engine to ExpansionTank

* 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.