Replaces for：
DG508 DG457 DG472 DG491 F523 DG508 3W7Z12029AA, COP9 FD503 DG467 DG473 DG481 FD493 DQ50101 FD503T, C566 F7TU12A366AB GN10164 1L2U12029AA 1L2U12A366A.
Compatible with:
For Ford F-150 2004-2010, 4.6L/5.4L V8
For Ford F-250 1997-1999, 5.4L V8
For Ford F-250 Super Duty 1999-2004, 5.4L V8/ 6.8L V10
For Ford F-350 Super Duty 1999-2004, 5.4L V8/ 6.8L V10
For Ford Excursion 2000-2005, 5.4L V8/ 6.8L V10
For Ford Expedition 1997-2004, 4.6L V8/ 5.4L V8/ 6.8L V10
For Ford Explorer 2002-2005, 4.6L V8
For Ford Crown Victoria 1998-2011, 4.6L V8
For Ford E-150 2003-2014, 4.6L/5.4L V8
For Ford E-150 Club Wagon 2003-2005, 4.6L/5.4L V8
For Ford E-150 Econoline 1997-2002, 4.6L/5.4L V8
For Ford E-250 2003-2014, 4.6L/5.4L V8
For Ford E-250 Econoline 1997-2002, 5.4L V8
For Ford E-350 Club Wagon 2003-2005, 5.4L V8/ 6.8L V10
For Ford E-350 Econoline 1997-2002, 5.4L V8/ 6.8L V10
For Ford E-350 Super Duty 1999-2014, 5.4L V8/ 6.8L V10
For Ford Mustang 1999-2004, 4.6L V8
For Lincoln Town Car 1998-2011, 4.6L V8
For Mercury Grand Marquis 1998-2011, 4.6L V8
For Mercury Mountaineer 2002-2005, 4.6L V8
High-quality and Durability:
Made with high-quality materials, They last longer, require less maintenance, improve fuel efficiency, provide a more consistent spark, and are less prone to
fouling. Additionally, they are better suited for high-performance engines and can handle higher temperatures and pressures.
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