A0015457983
21-Pin Connector Cover
Detroit Diesel

This 21-pin connector features a durable nylon cover and a compact length of about 51.85 mm, providing a reliable interface for complex electrical systems. Its high-quality construction ensures resistance to vibration, moisture, and temperature fluctuations, making it suitable for heavy-duty vehicle applications. The connector’s design allows for secure mating with compatible counterparts, safeguarding electrical signals against disconnection or corrosion. It is essential for wiring harnesses and sensor connections, facilitating accurate data transmission and system responsiveness. Proper connector integrity directly impacts vehicle diagnostics, engine management, and safety systems. Easy to install and maintain, this component helps streamline electrical troubleshooting and enhances overall system reliability. Source One Parts Center supplies this connector as part of a comprehensive approach to maintaining robust electrical connections in demanding trucking environments.