At jas88- I would like to know also. I was only looking for the boots and could not find just them. After trying to pull off the old boots that just crumbled in my fingers and looking close at hard baked wire insulation I opted to go original and hit up my local International dealer. only way to get the boots was to buy the glow plug harness (Item # 1807648C94) at a whopping price of $111.21 + tax. Cheaper than a new relay (at a after market shop). I think I will be time and money ahead in the long run. Bought it this afternoon and should be in the store here in Vegas for pickup this evening. along with a replacement injector line for cylinder # 8
Good luck
rwelli1001
94 F250 XLT 7.3L Turbo IDI, 4X4 extended cab, 8' bed 215K miles
6-11-14 update.
The harness I bought turned out to be a modified harness. Did not match the existing harness. My Relay is mounted on passenger side rocker arm cover and the new one looks to be arranged for a relay mounted on the back of the engine.
I rearranged just the lay out a bit and made the cross over go just in front of the intake instead of crossing over the front of the engine. All the boots with Dielectric grease fit real nice into place with out any problems. All I have left to do is clean up and reassemble the remainder of the harness.
JUST A NOTE The new harness did come with new wires for the Injector pump electric connections as well. But they did not reach. And yes I will be saving them and the old harness in case I have issues with the new one.
