Just installed these coils and plugs in my '99 F-150 with the 5.4L Triton engine. Here's my honest take after a few months of use:

🔥 The good: These saved me SO much money compared to auto parts stores. Plugs came pre-gapped (mostly around 0.054) and installation was straightforward. After 2,500 miles, my truck's running smoother than ever.

⚠️ Watch out: One plug wasn't gapped right - had to adjust it myself. Also had one coil fail within weeks (kept the old ones as backups - smart move!). Some users report missing spark plugs in delivery, but mine came complete.

💡 Pro tip: Don't toss your old coils immediately! These aren't OEM quality, but for the price, they're decent. The Motorcraft plugs included seem legit though.

🚚 Shipping to Canada took just a week, which surprised me. Overall 4/5 stars - great budget option if you're willing to potentially swap out a dud coil or two.