OverstockDirect Genuine OEM SP594 Iridium Spark Plugs (6 pack) CYFS12YRT3

Genuine Motorcraft plugs by NGK. These came pre-gap and they have a coat of anti seize on them. Do not need to put extra anti seize on. My 2019 Expedition requires to swap spark plugs every 60k miles and I gained about 1 mpg.

This price was better than local shops like O’riley auto parts. They were genuine motorcraft. Identical in every way to the plugsvthat came out of my F150. Also the negative reviews said not all the plugs came. In my case all were there. I am a happy customer and would buy these again

Factory parts are always best.

Bought these for my 2021 f150. Direct OEM replacement! WARNING: sometimes later in 2021 (depends on your build date) ford changes the plug style a little bit and the part number is slightly different. If you look up your vin, both will come up. Only way to know is look at your build date, or pull one of your plugs. You can try taking it tot he dealer and asking them but no promises they know what’s actually going on.These are the first plugs I ever bought that come with a plastic protector to protect the gap size of each plug. Brilliant! No more gapping plugs manually. I’ll still check them. we between these and for performance plugs for a bit more, but I didn’t see the reason to upgrade for what I do. Helped my slight rough ideal a bit, but normal on ecoboosts to an extent.

Claimed 6 pack but only one plug showed up. Was easily returned but I had to find more and my project was put on hold until more arrived.

All 6 were gapped correctly from the manufacturer. I did check. After the install it settled down the rough idle

Mas barata q deler

Local Ford dealership wanted 579.00 to replace plugs. I asked them if they were crazy? So I ordered these from Amazon and put them in my f-150 2.7 eco boost. First time doing this myself . My Ford runs like a scaulded dog now.