Motorcraft Spark Plug Set - SP-532 Fiesta ST – Mountune USA
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
OverstockDirect Genuine OEM SP520 / SP520X s/s to
Motorcraft AGSF32FM Alternative Spark Plugs, 46% OFF
Item Package Dimension: 3.75L x 1.13W x 1.13H inches Item Package Weight - 0.1 Pounds Item Package Quantity - 1
Motorcraft Spark Plug - SP532X
Motorcraft® - Ford Fusion 2013 Iridium Spark Plug
Motorcraft - Spark Plug (SP532) : Automotive
Shop OEM Spark Plugs
Motorcraft Spark Plug Set : SP-532 Fiesta ST 2014-2019 – whoosh
2014 - 2015 Ford Fiesta ST Performance Parts
Motorcraft Spark Plug Set - SP-550 Focus ST/RS – Mountune USA
Motorcraft AGSF32FM Alternative Spark Plugs, 46% OFF
Iridium Spark Plug Set [Mk8 Fiesta ST, Puma ST, Focus 1.5
Hard to start when engine is warm, Page 2
Motorcraft AGSF32FM Alternative Spark Plugs, 46% OFF
Tested to Ford specifications for performance and emission standards.
Motorcraft Iridium Spark Plug SP-532X
Motorcraft - Spark Plug (SP532) : Automotive
