Genuine 2115010125 Engine Coolant Breather Pipe Expansion Tank Hose

The Genuine Mercedes-Benz coolant breather pipe (part number 2115010125) is an essential component of your vehicle's cooling system that connects the engine to the expansion tank. This OEM vent tube ensures proper coolant circulation and allows for thermal expansion within the cooling system, preventing overheating and maintaining optimal engine temperature.

Key Features:

• Genuine Mercedes-Benz OEM quality part
• Connects engine to coolant expansion tank for proper system ventilation
• Engineered specifically for Mercedes-Benz vehicles with precise fitment
• Manufactured from high-quality materials for durability and heat resistance
• Direct replacement for OEM part number 2115010125 (also known as 211-501-01-25)

This coolant breather pipe is a critical component that allows your cooling system to function properly by providing a vent path from the engine to the expansion tank. Over time, these hoses can deteriorate from constant exposure to heat and coolant, making replacement necessary to maintain cooling system integrity and prevent costly engine damage.