A4721507220
Electrical Wiring Harness
Detroit Diesel

This general-purpose electrical wiring harness provides essential connections for various engine systems, supporting overall electrical integrity and functionality. Its versatile design accommodates multiple sensor and actuator connections, simplifying wiring layouts and reducing installation time. Made from high-quality materials, it resists the harsh conditions of engine bays, including temperature extremes and vibration. Reliable electrical connections are critical for engine diagnostics, performance tuning, and emission compliance. Proper handling and maintenance of this harness can prevent electrical faults that may lead to engine performance issues. Source One Parts Center stocks this component, enabling quick replacement when needed, ensuring minimal downtime and sustained engine reliability across heavy-duty applications.