4.5 (628) · $ 40.99 · In stock
The EcoBoost engine operates under extreme conditions including high cylinder pressures. The spark plugs are subject to rapid wear rates, even at standard performance levels. Engines running higher boost points or increased levels of tune can experience reduced spark plug life resulting in lower engine performance, mis
The EcoBoost engine operates under extreme conditions including high cylinder pressures. The spark plugs are subject to rapid wear rates, even at standard performance levels. Engines running higher boost points or increased levels of tune can experience reduced spark plug life resulting in lower engine performance, misfires, and rough idle. Increased wear is typically seen in the form of an increased spark plug gap and degradation of the electrode.
For optimum power and performance, we use genuine Ford Iridium spark plugs and replace them every 10,000 - 12,000 miles.
For standard engines and mountune performance upgrades, we recommend and use standard heat range spark plugs.
Genuine Ford Motorcraft
Iridium
Pre-gapped
Applications:2014-2019 Fiesta ST
Includes 3 high-quality aluminum alloy oil drain plug washers., Seals your OEM or upgraded mountune magnetic oil drain plug against the oil pan,
mountune Aluminum Crush Washers - 3 Pack - Fiesta ST
Motorcraft Spark Plug - SP532X
Motorcraft AGSF32FM Alternative Spark Plugs, 46% OFF
Spark Plugs Eastgate Ford Parts CA
Spark Plugs Eastgate Ford Parts CA
2014 - 2015 Ford Fiesta ST Performance Parts
Ford Spark Plugs For Sale
Spark Plugs Eastgate Ford Parts CA
Motorcraft - Spark Plug (SP532) : Automotive
Spark Plugs Eastgate Ford Parts CA
Motorcraft Spark Plug Set : SP-532 Fiesta ST 2014-2019 – whoosh
Set of 4 Genuine OEM Motorcraft SP532X Iridium Spark Plugs replaces SP532
Motorcraft Spark Plug - SP532X : Automotive