Hey Scotty. I have a 2005 Ford F-150 Pickup with a 4.6L 2V V8, ~120K miles (Yes, I torque the plugs right so they don't blow out). Some of my friends have harassed me for getting OEM Ford DG508 COP ignition coils when one of mine failed (due to a misfire and hard code - attached
). After replacing, no issues. What's your opinion on third party COP ignition coils? I know from past experience with plugs, the engineers MIGHT actually know what they are doing, so tend to stick to OE ignition parts. Thoughts?
Also, my fiance LOVES her PIAA Silicone wipers I put in 2 weeks after putting on new rubber wipers. She says they are day and night above the 14 day-old rubber wipers. Keep up the great insight!
Addendum... I decided to replace the other 7. I have always had a slight "stumble" at idle in park/neutral since I bought the thing at 85K (but for a good price). As such, and since tax time is here, I spent some money on the OEM COP Coils, and will be replacing all 8, keeping the recent replacement as a spare...