Original quality Air Intake Hose 2780902082 for Mercedes Benz M278

Original quality air intake hose OE 2780902082 is an important intake pipeline component matched for Mercedes-Benz vehicles fitted with M278 4.7L twin-turbo V8 engines, covering mainstream models including S550, CLS550 and E550 equipped with this powertrain. All pipe interface diameters, buckle installation positions, overall bending radian and sealing edge dimensions fully comply with official OEM specifications, enabling direct plug-and-play installation without pipeline cutting or structural adjustment during intake system maintenance and greatly improving assembly efficiency for repair technicians. The air intake hose adopts composite materials combining high-strength rigid plastic and multi-layer EPDM rubber, featuring outstanding resistance to high temperature, engine oil vapor and aging inside the engine compartment, effectively preventing deformation, cracking and air leakage under long-term harsh working conditions. Aged and damaged original air intake hoses will generate unmeasured air leakage inside the intake circuit, disturbing the normal air-fuel mixing ratio. This symptom leads to weak acceleration power, unstable engine idle speed, rising fuel consumption and illuminated engine malfunction indicator light. If left unresolved for a long period, excessive foreign air will also increase the wear risk of turbochargers and related precision components. Every finished air intake hose goes through strict air tightness pressure testing, repeated high-low temperature cyclic aging inspection and continuous vibration endurance calibration according to OEM quality requirements to guarantee stable airflow delivery and reliable sealing performance. We provide one-stop bulk procurement services for global Mercedes-Benz professional repair garages and cross-border auto spare parts wholesalers, maintaining sufficient spot inventory all year round with flexible minimum order quantity and comprehensive long-term after-sales warranty to meet continuous large-volume purchasing demands of overseas business partners.