DSN930E16005
Injector Test Harness
Detroit Diesel

The injector test harness for MDEG engines offers a reliable connection for testing fuel injectors, ensuring accurate flow and spray patterns. Proper testing of injectors is critical for maintaining optimal engine performance, fuel efficiency, and emissions compliance. This harness allows technicians to simulate operating conditions and diagnose issues such as clogging, leaks, or faulty spray patterns effectively. Its durable construction withstands rigorous testing environments, providing consistent and repeatable results. Using this harness simplifies troubleshooting procedures, reducing downtime and preventing unnecessary part replacements. Accurate injector testing is fundamental to engine tuning and repairs, making this tool a staple in professional maintenance shops. Source One Parts Center provides high-quality testing accessories to support your injector diagnostics and engine performance optimization.