1 pcs Car Turbocharger Air Intake Duct Hose 1665280082 / A1665280082 for MercedesBenz W166 ML/GLE 350 CDI/D 4MATIC Key benefits Improves engine air supply and combustion efficiency, helping to increase power and torque while supporting better fuel economy. Transports air from the turbocharger to the engine intake, where it mixes with fuel for more efficient combustion. OEMstyle replacement part designed for MercedesBenz W166 ML and GLE 350 CDI/D 4MATIC vehicles. 1 piece included in the package, ready for installation. Saves time and effort by simplifying air intake maintenance and replacement tasks. Compatibility and specifications Vehicle compatibility: MercedesBenz W166 platform, ML and GLE models, specifically 350 CDI/D 4MATIC variants. Part numbers: 1665280082 and A1665280082. Package: 1 piece. What it does The turbo hose is responsible for transporting air from the turbocharger into the engine intake, where it blends with fuel for combustion and helps improve engine efficiency. How it helps you Replacing a worn or damaged intake hose with this OEMstyle part helps maintain proper air delivery, supporting consistent boost and engine performance. Suitable for routine maintenance on the W166 ML/GLE 350 CDI/D 4MATIC to preserve efficient operation. Can reduce downtime in service settings by providing a ready replacement that matches original specifications. Use scenarios Scenario 1: Replacing a worn or damaged turbocharger air intake duct hose on a MercedesBenz W166 ML or GLE 350 CDI/D 4MATIC to restore air flow, boost response, and fuel efficiency. Scenario 2: Performing routine maintenance or a preventive replacement during service to ensure reliable air delivery to the engine in daily driving. Scenario 3: Keeping a ready replacement part on hand in a workshop or fleet service for quick installation and minimal vehicle downtime when the hose fails.