7.3L spark plug/coil wire failure

OmahaBravo · 2026-11-04T15:55:06-0600

Fat1matt said:
I have a 7.3L 2022 Tremor 66K miles and received a misfire on cylinder 1 passenger front cylinder. I pulled the wire to have a look and after plugging it back in and clearing the code it hasn't come back? Was the wire loose causing the problem? I just pulled it off and didn't notice.
I ordered from Ford.com the full replacement kit with all eight wires and coils. Is the recommendation to replace them all since I am at 66,000 miles and pull a 9K airstream for travel? Suggestions please.
View attachment 277855

is this OEM? the price looks way low for being OEM.

$385 for JUST the wires maybe but looks like coils too

Fat1matt · 2026-11-05T07:49:17-0600

OmahaBravo said:
is this OEM? the price looks way low for being OEM.

$385 for JUST the wires maybe but looks like coils too

Yes I ordered from Ford.com direct and it came in a Ford Performance kit will all new coils and Wires. Arrived in four days. I called the dealer and he said they will put these bundles together at super cheap prices. His dealer price was $135 per coil not including wire. I checked Advanced auto parts and they were about the same price or more as the dealer. That would have been $1200+
Teh Reviews on the link were hit or miss if the kit was in stock, but for the price why not take a shot. Maybe I will order another kit to resell...