2013-2017 FOCUS ST/RS/MUSTANG ECOBOOST COLD SPARK PLUG SET

  • Fits 2013-2017 Focus ST 2.0L 4 cylinder EcoBoost engine 
  • Fits 2016-2017 Focus RS 2.3 4 cylinder EcoBoost engine
  • Fits 2015-2017 Mustang 4 cylinder EcoBoost engine

  • For use in engines with higher than stock cylinder combustion pressures 
  • Two heat ranges colder than the stock 2.0L/2.3L EcoBoost engine spark plug
  • Same spark plugs that are included with Ford Performance M-9603A-FSTA Calibration kit 
  • Sold in engine sets of 4 
  • Spark plugs gapped to 0.028-inch (0.71mm)   

    Part Type
    Electrical: Ignition Related
    Warranty Availability
    Not Available
    Packaged Dimensions
    4.25" x 2.75" x 6.5
    Packaged Weight
    0.6 lb(s)
    UPC Code
    756122233986
    Catalog Page Number
    78
    Country of Origin
    Japan