8-Pack Ignition Coils & Iridium Spark Plugs For Ford F150 5.4L 2004-2010 - DG511, FD508

Give your Ford F150 with the 5.4L engine a serious tune-up with this complete 8-piece ignition coil and iridium spark plug set.

This kit fits 2004-2010 models, including F150, F250, F350, and more with the 4.6L, 5.4L, or 6.8L V8/V10 engines.

It comes with everything you need for a full replacement.

The coils are red and put out a strong 60,000 volts, with a female/socket wire attachment.

They cross-reference with a ton of numbers: DG511, FD508, C1659, C1541, 3L3Z12029BA, 3L3E12A366CA, and many more.

The spark plugs are high-performance iridiums (SP479 style).

This is a direct replacement kit, ISO9001 certified for quality.

And it comes with a lifetime warranty.

Smooth idle, better mileage, and more power on the way.