Eberspacher Fuel Inlet pipe Hydronic 4/5

The Eberspacher Hydronic 4/5 Fuel Inlet Pipe is a quality replacement part designed for compatibility with Eberspacher water heaters including models 252219050000 D5WSC252221050000 D4WSC252229050000 D5SC252257050000 and D4WSC252229050000. This inlet pipe ensures a secure, leak-free connection for fuel delivery, supporting consistent fuel flow and reliable operation of your hydronic heating system. Built to original specifications, it delivers precise fitment and durable performance under vehicle conditions. Ideal for maintenance or repair projects, this inlet pipe helps restore heater efficiency and prolongs service life by maintaining proper fuel pressure and flow. Easy to install with standard tools, it’s a practical choice for keeping your Eberspacher system running smoothly.