Fits:
- 2011-2019 F-150 3.5L EcoBoost
- 2017-2019 F-150 Raptor 3.5L EcoBoost
- 2010-2019 Taurus SHO 3.5L EcoBoost
- 2010-2019 Flex 3.5L EcoBoost
Features:
- For use in engines with higher than stock cylinder combustion pressures
- One heat range colder than stock spark plug
- Sold in sets of 6
- Spark plugs gapped to 0.031-inch (0.8mm)