Description

The Mercedes M278 turbo coolant pipe is designed for Mercedes-Benz vehicles equipped with the M278 twin-turbo V8 engine . This precision-formed coolant line delivers a continuous flow of coolant to the turbocharger, preventing heat buildup and ensuring stable turbo operation. Manufactured to OEM specifications, this pipe provides a direct-fit replacement for worn, leaking, or corroded coolant lines. A failing turbo coolant pipe can lead to coolant loss, turbo overheating, and engine damage. Replacing it with this high-quality component restores factory cooling performance and protects your turbo system. Ideal for maintenance, repair, or restoration of Mercedes-Benz S-Class and related models using the M278 engine. PRODUCT FEATURES & COMPONENTS OEM-quality turbocharger coolant pipe Part Number: 2782000400 Precision-bent metal construction High resistance to heat and corrosion Maintains proper coolant flow to turbocharger Prevents turbo overheating and coolant leaks Direct-fit replacement – no modification required ENGINE COMPATIBILITY Mercedes-Benz M278 Twin-Turbo V8 Engine VEHICLE APPLICATIONS Mercedes-Benz S-Class W212 W222 (Also used on various Mercedes models equipped with the M278 engine. Always verify your original part number before purchase.) KEY FEATURES & BENEFITS Ensures efficient turbocharger cooling Prevents coolant leakage and pressure loss Protects turbochargers from heat damage Restores factory cooling performance OEM fit for quick and easy installation Long service life under extreme engine temperatures