2215014582 Radiator Hose for Mercedes Benz S-CLASS W221 S 300 L 2005-2013 M272

The 2215014582 Radiator Hose is a precision-engineered cooling system component specifically designed for the Mercedes-Benz S-Class W221 S 300 L, produced between 2005 and 2013 and equipped with the M272 V6 engine. This radiator hose serves as a critical conduit for coolant flow between the engine, radiator, and cooling system components, maintaining proper engine operating temperature and preventing overheating. As a direct OEM-grade replacement, this hose restores the factory cooling system integrity, ensuring reliable engine thermal management for this flagship Mercedes-Benz sedan covering the W221 chassis generation.

• OEM Direct Fitment: Engineered to replace original Mercedes-Benz part number 2215014582, designed specifically for the W221 S-Class platform with M272 engine configuration .

• Precision-Molded Construction: Manufactured with high-quality EPDM (ethylene propylene diene monomer) rubber compound, offering excellent resistance to extreme temperatures, coolant chemicals, and long-term thermal cycling.

• Reinforced Design: Features internal textile or synthetic fiber reinforcement to withstand high coolant pressure and prevent hose collapse under vacuum conditions during engine cool-down.

• Compatible Coolant Types: Fully compatible with standard green antifreeze and Mercedes-specified coolants, ensuring proper material compatibility and long service life.

• Correct Dimensional Specifications: Designed with the exact inner diameter, outer diameter, and formed bends required for proper routing and clearance within the W221 engine bay.

• Cross-Reference Compatibility: Replaces multiple OE references including A2215014582 and is related to 2215013584, offering broad application coverage for various W221 configurations .

• Prevents Engine Overheating and Coolant Leaks: A cracked, swollen, or deteriorated radiator hose is one of the most common causes of coolant loss and engine overheating. Replacing this hose restores cooling system integrity and prevents costly engine damage.

• Restores Proper Coolant Flow: Original hoses can develop internal delamination or restrictions over time, reducing coolant circulation. This replacement ensures optimal flow rates for efficient engine cooling and consistent operating temperatures.

• Specifically Designed for M272 Engine in W221 Chassis: Unlike universal hoses that require trimming or modification, this part is molded to the exact specifications of the W221 S 300 L with M272 V6 engine, ensuring perfect fit and proper clearance around adjacent components.

• Direct Plug-and-Play Installation: Engineered as a direct replacement requiring no cutting, splicing, or modifications. The hose installs using factory clamps and follows the original routing path, saving labor time for professional mechanics and experienced DIY users.

• Cost-Effective OEM Alternative: Genuine Mercedes-Benz cooling hoses can be expensive at dealerships. This OEM-quality replacement offers factory-grade fitment and durability at a more accessible price point.

• Prevents Cooling System Failures During Routine Maintenance: Cooling system service intervals recommend replacing hoses as preventive maintenance. Installing this hose during timing belt, water pump, or thermostat replacement ensures long-term cooling system reliability.

• Durable Against Harsh Engine Bay Conditions: Engineered to resist cracking, hardening, and swelling caused by exposure to high temperatures, oil residue, and environmental contaminants, offering extended replacement intervals compared to low-quality aftermarket alternatives .