Review on 🚗 AUTOSAVER88 Ignition Coils 8-Pack - Compatible with Ford Expedition, Mustang, Explorer, Crown Victoria, F150, F250, F350, F450, F550, Super Duty - 4.6L, 5.4L, 6.0L, 7.3L V8 - Yellow by Quinton Wonsley

I bought and installed 8 of these coils at a time when replacing the intake manifold on my Ford F150 5.4. Within an hour the first coil failed so I had to buy one from a local supplier. Over the next 4 weeks and about 2000 miles 2 more failed while driving the track, requiring me to once again use local resource parts at a much higher cost. These coils continue to fail without a prior misfire, as some coils warn. I wouldn't recommend them unless you're just trying to trade in a car that's missing, but in that case you'll buy cheaper.