2761880001 BEMWQ Oil Cooler for Mercedes Benz V212 V213 W222 X222 X253 W205 M276

The BEMWQ Oil Cooler (Part No.: 2761880001) is a high-efficiency thermal management component designed for Mercedes-Benz vehicles equipped with the M276 V6 engine. It is fully compatible with chassis models including the V212 (E-Class), V213 (E-Class), W222 (S-Class), X222 (Maybach S-Class), X253 (GLC-Class), and W205 (C-Class). This unit functions as a liquid-to-liquid heat exchanger, typically mounted at the engine block or filter housing area, where it transfers excess heat from the circulating engine oil to the coolant, ensuring the lubricant stays within the optimal temperature range for consistent performance and engine protection .

• Precision OEM Fitment:​ Manufactured to match the original equipment specification 2761880001, ensuring exact port alignment, thread engagement, and seamless integration with the M276 engine’s oil and coolant circuits without modification .

• High-Efficiency Heat Exchange:​ Constructed with a high-density aluminum core and precision-engineered internal flow channels to maximize the surface area for heat transfer, effectively dissipating high thermal loads generated by the M276 engine under various driving conditions .

• Durable & Leak-Resistant Build:​ Built using robust materials and equipped with high-quality seals/O-rings that resist degradation from prolonged exposure to hot oil, coolant, and thermal cycling, preventing internal cross-leaks and external seepage .

• Direct Bolt-On Design:​ Engineered as a complete assembly with integrated oil and coolant channels, allowing for a straightforward removal and replacement process using standard tools and existing mounting points .

• Preservation of Oil Quality & Viscosity:​ Prevents engine oil from overheating (which causes thinning, oxidation, and additive breakdown), ensuring the lubricant maintains its optimal viscosity to protect critical engine components like variable valve timing units, camshafts, and crankshaft bearings .

• Reduction of Engine Wear & Overheating Risk:​ Maintains stable oil temperatures even under severe driving conditions (e.g., stop-and-go traffic, high-speed cruising, or spirited driving), reducing friction-related wear and preventing heat-induced engine shutdowns or damage .

• Prevention of Fluid Contamination:​ Eliminates the common failure mode of internal seal rupture, which can lead to coolant mixing into the oil (causing a milky "mayonnaise" sludge) or oil leaking into the coolant, both of which are highly detrimental to the engine and cooling system .

• Cost-Effective Thermal Protection:​ Provides a dependable and economical alternative to dealership original parts for both corrective repairs (when dealing with leaks, clogs, or internal failure) and preventative maintenance, securing the long-term reliability and performance of the M276 engine .