Genuine 274-200-35-82 Mercedes-Benz OEM Cooling Hose M274 Engine

The Genuine 274-200-35-82 is an OEM cooling hose engineered specifically for Mercedes-Benz vehicles equipped with the M274 engine family. As a factory-original replacement part, it is manufactured to the exact tolerances, material specifications, and routing geometry of the original hose installed at the factory — ensuring a precise fit and reliable long-term performance.

Cooling hoses are a critical component of the engine cooling system, responsible for transferring coolant between the engine, radiator, and auxiliary components. Over time, hoses can degrade due to heat cycling, pressure, and chemical exposure. Replacing a worn or cracked hose with a Genuine Mercedes-Benz part ensures the integrity of your cooling system is fully restored.

Key Features:

• Genuine Mercedes-Benz OEM part — not aftermarket or remanufactured
• Manufactured to original factory specifications for exact fitment
• High-quality EPDM rubber construction resistant to heat, pressure, and coolant chemicals
• Maintains proper coolant flow to prevent overheating
• Direct replacement — no modification required
• Manufacturer Part Number (MPN): 274-200-35-82

For best results, inspect all adjacent hoses and clamps at the time of replacement. Always use Mercedes-Benz approved coolant when refilling the system after hose service.