4 pin 12v relay

SKU: HMM274/ FEB34751

Restore the reliability of your vehicle’s electrical system with this high-quality 12V 4-pin relay, suitable for a wide range of Mercedes-Benz applications.

Relays are used throughout the vehicle to control high-current electrical components such as cooling fans, fuel pumps, lighting, horns, and other auxiliary systems. A faulty relay can cause intermittent operation or complete failure of these systems, making replacement an essential part of electrical diagnostics and maintenance.

Manufactured to OEM-quality standards, this 12V 4-pin relay is designed to provide dependable switching performance and a direct replacement fit for compatible Mercedes-Benz models.