Worked great no complaints

The wiring harness is of high quality, ensuring reliable connections for my vehicle's engine components. The product was delivered promptly, thanks to efficient logistics, and the customer service provided was excellent.

Upgrade your Ford Super Duty's engine with this high-quality wiring harness. Designed for reliability and optimal performance, this harness ensures proper electrical connections throughout the engine system. Crafted with precision and durability in mind, it provides a secure and efficient wiring solution. Say goodbye to electrical issues and enjoy improved engine performance, responsiveness, and overall reliability. Compatible with 03-04 models, this wiring harness is a perfect fit for your Ford F250, F350, F450, or F550 Super Duty. Upgrade your engine's electrical system with this dependable wiring harness.

I purchased this wiring harness for my Ford Super Duty 6.0L engine and it fit perfectly. The quality of the product is great, and the wiring harness was easy to install. All of the wires were properly connected and routed. I'm happy with my purchase and would recommend it to others

I just this wiring harness on my 05 6.0L diesel about a week ago. It has completely changed how the truck runs and drives I am beyond satisfied. 99% of the pigtails fit perfectly. Took about an hour and a half to install and that was going very slow with occasional water breaks.