Various problems affect spark plugs. This can be heat and cracks in coil boots, or the parts that connect the plugs to coils, causing misfires, poor acceleration, and rough starts. Related issues are abrasion, heat, and vibration damage in the Spark Plug Ignition Cables, meaning plugs don't get enough voltage for efficient ignition. Coils, plugs, and Replacement Spark Plugs are relatively easy to diagnose and inexpensive to fix.
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8 pc NGK Ignition Coil Boots for 2011-2016 Ford F-250 Super Duty 6.2L V8Special Price $73.93 Regular Price $105.99
- 8 pc NGK Ignition Coil Boots for 2010-2014 Ford F-150 6.2L V8Special Price $72.45 Regular Price $102.99
- 8 pc NGK Ignition Coil Boots for 2005-2014 Nissan Armada 5.6L V8Special Price $76.39 Regular Price $108.99
- 8 pc NGK Ignition Coil Boots for 2004-2008 Ford F-150 5.4L V8Special Price $53.03 Regular Price $54.12
- 8 pc NGK Ignition Coil Boots for 1998-2000 Lexus GS400 4.0L V8Special Price $64.07 Regular Price $65.39
- 8 pc NGK Ignition Coil Boots for 1996-1999 Ford Taurus 3.4L V8Special Price $33.25 Regular Price $33.93
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- 8 pc NGK Ignition Coil Boots for 2007 Mercedes-Benz R63 AMG 6.3L V8Special Price $36.34 Regular Price $37.09
- 8 pc NGK Ignition Coil Boots for 2009-2012 Mercedes-Benz SL63 AMG 6.3L V8Special Price $36.34 Regular Price $37.09
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- 8 pc NGK Ignition Coil Boots for 2003-2005 Lincoln Aviator 4.6L V8Special Price $48.34 Regular Price $68.99
- 8 pc NGK Ignition Coil Boots for 2002 Lincoln Blackwood 5.4L V8Special Price $48.34 Regular Price $68.99
- 8 pc NGK Ignition Coil Boots for 2003-2004 Mercury Marauder 4.6L V8Special Price $48.34 Regular Price $68.99
- 8 pc NGK Ignition Coil Boots for 1998-2002 Lincoln Continental 4.6L V8Special Price $48.34 Regular Price $68.99
- 8 pc NGK Ignition Coil Boots for 1999-2014 Ford Mustang 4.6L 5.4L 5.8L V8Special Price $48.34 Regular Price $68.99
