Ford Performance Parts 3V Cold Spark Plug Set (16mm Thread)

SKU: 1KPNT | MPN:  M-12405-3V0A
In stock
Sale price$132.20 USD Regular price$145.00 USD
Save $12.80

3v Cold Spark Plug (16 Mm Thread)

This part supersedes Ford Performance M-12405-3V0

  • Fits 2005-2008 3V heads requiring the 16 mm thread
  • For use in engines with higher than stock cylinder combustion pressures or sustained high rpm
  • Unique design is proprietary to Ford 3-valve engines
  • One heat range colder than the stock Mustang GT plug
  • Two heat ranges colder than the stock 5.4L-3V truck engine plug
  • Sold in engine sets of 8
  • Use M-12405-3V12MM spark plugs for 2008 and newer 3V heads


Note:

  • 2008 engines with late style 12 mm spark plugs can be identified by coil engineering number 8L3E
  • 2005-2008 engines with early style 16 mm "High Thread" design spark plugs can be identified by coil engineering number 3L3E part number
  • All 2009-2010 engines use 12 mm spark plugs


Vehicle Fitments:

Year Make Model Submodel
2007 - 2008 Ford F-150 FX2
2006 - 2008 Ford F-150 Harley-Davidson Edition
2005 - 2008 Ford F-150 STX, FX4, Lariat, XL, XLT, Flotillera, King Ranch
2008 Ford F-150 THE 60TH ANNIVERSARY EDITION, XTR, Limited
2008 Ford Mustang Bullitt, Shelby GT500KR, Shelby
2005 - 2008 Ford Mustang GT, GT Equipado, Base, GT Base
2007 - 2008 Ford Mustang Shelby GT500, Shelby GT, Lujo

Related Products