7.3 idi glow plug harness | eBay www›Search›7.3 idi glow plug harnessSave 7.3 idi glow plug harness to get e-mail alerts and updates on your eBay Feed. + 1988-94 FORD IDI 7.3L GLOW PLUG SET AND GLOW PLUG CONTROLLER FOR E AND F SERIES. Diesel Glow Plug Wiring Harness For 1999-2003 Ford F350 Super Duty K426BD. 7.3L V8 VIN: F Turbocharged DIESEL 2002 2001 2000 How to make your own glow plug wiring harness - Ford Truck Dec 14, 2017Pre-Power Stroke Diesel (7.3L IDI & 6) - How to make your own glow plug wiring harness - While replacing my glow plugs, I ran into the need for a new wiring harness when my old one literally crumbled in my hands. This procedure should work for all 7.3 as far as I know, however I will say I have a 93. You may need..