0015450505 0015450605 0015450705 Fuel Pump Relay For W123 280E 280CE 280SE Car Accessories The 0015450505 0015450605 0015450705 Fuel Pump Relay is designed for use with W123 models, serving as a direct replacement for the relay.Constructed with materials, it supports and extended service life.This relay ensures consistent power delivery to the fuel pump, maintaining proper fuel supply to the engine for stable performance.Engineered to fit W123 280E, 280CE, and 280SE models manufactured between 1977 and 1982, the relay aligns with OEM specifications for accurate fit and function.It operates at 12V, providing stable electrical performance under normal operating conditions.The design supports efficient fuel system , contributing to overall engine functionality.Installation is straightforward, making it suitable for both professional use and do-it-yourself applications.