Set of 6: Motorcraft OEM Ford Iridium Spark Plugs SP-534 SP-580 CYFS-12-YT4
Aug 11, 2019
Works like a charm!
Got brand new plugs for my 2014 f150 3.5 Ecoboost. Gap was set properly for my engine. Plugs were in original packaging with plastic protector around threads. Would definitely buy again!
