Key features

• •Direct-Fit UVCH Replacement: Designed specifically for 1997–2003 7.3L Powerstroke engines, providing proper connector geometry and OE-style fitment for the under-valve-cover injector and glow plug wiring harness.
• •Restores Injector & Glow Plug Operation: Ensures stable electrical contact to all injectors and glow plugs, correcting common issues such as misfires, no-starts, long crank times, and intermittent power loss caused by worn OE harnesses.
• •Heat-Resistant Construction: Built with high-temperature wiring, durable insulation, and secure connectors engineered to withstand valve cover heat, oil exposure, and engine vibration for long-term reliability.
• •Plug-and-Play Installation: No splicing required—installs directly in place of the original harness, providing a clean, factory-style solution for servicing or rebuilding 7.3L Powerstroke engines.
• •Michigan Motorsports Quality: Manufactured to OE-level specifications with reliable electrical performance trusted by technicians servicing 7.3L Powerstroke platforms.