Focus RS mk3 ST250 Ford spark plug SET

Genuine Ford Motorcraft spark plugs 


Set of 4 


Suitable for Focus RS mk3 2.3 & Focus ST mk3 2.0L


AU Express post 

Please note:  
Ford constantly supersede part numbers, do not be alarmed if your current spark plugs have a different part number. 
The following part numbers are previous part numbers for spark plugs: 
CYFS12YRT3, ML3E12405EA, CYFS12YPCTX,HL3E12405AA, CYFS12YPCT, CB5E12405AA, CYFS12YN, 9A6G12405AA, CYFS12YRT3, ML3E12405FA

Gap factory spark plugs to 0.8mm for ST & RS models