Thousands of reviews - you mean bots that are promoting the product?IDK, thousands of reviews across many makes and models...What are you getting when you buy something in a NAPA box? They sell plenty of Dorman and who knows what there.
I am not convinced the OEM coils were bad, because the sparking stopped with a boot from a 4.6 2v (needed a bit of hacking). Most choose to reboot on this motor, but the cost of boots is close to a coil set. One of my boots actually disintegrated when I pulled it out. So I always have a set of backup boots.
They seem ok so far, I will try to keep updated. Replacing the coils on this engine is really easy, you can do it in a parking lot. I have a 8mm and plenty of spares :lol:.
Have you received the coils yet? Installed them?