Genuine 2128304696 Engine Coolant Heater Hose

The Genuine 2128304696 is an OEM engine coolant heater hose designed for Mercedes-Benz vehicles. This factory-specification hose is a critical component of the cooling system, responsible for transferring heated coolant from the engine to the heater core, which provides warm air to the vehicle's interior during cold weather operation.

Key Features:

• Original Equipment Manufacturer (OEM) quality ensures precise fit and reliable performance
• Engineered to Mercedes-Benz specifications for optimal coolant flow and heat transfer
• Constructed from durable materials designed to withstand high temperatures and pressure
• Direct replacement for worn or damaged coolant hoses
• Genuine Mercedes-Benz part number 2128304696 (also referenced as A 212 830 46 96)

This coolant hose is compatible with multiple Mercedes-Benz chassis codes including W204 C-Class, C207 E-Class Coupe, A207 E-Class Cabriolet, S204 C-Class Wagon, W212 E-Class, and S212 E-Class Wagon models. Regular inspection of cooling system hoses is recommended, especially before winter months, as deteriorated hoses can lead to coolant leaks, reduced heating efficiency, or engine overheating.