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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- 6 pc NGK Ignition Coil Boots for 2010-2018 Lincoln MKT 3.5L 3.7L V6Special Price $38.75 Regular Price $54.99
- 6 pc NGK Ignition Coil Boots for 2003-2008 Mazda 6 3.0L V6Special Price $40.93 Regular Price $57.99
- 6 pc NGK Ignition Coil Boots for 2011-2014 Chrysler Town & Country 3.6L V6Special Price $44.65 Regular Price $63.99
- 4 pc NGK Ignition Coil Boots for 2012-2017 Toyota Prius V 1.8L L4Special Price $43.78 Regular Price $44.95
- 4 pc NGK Ignition Coil Boots for 2010-2014 Toyota Prius 1.8L L4Special Price $43.78 Regular Price $44.95
- 6 pc NGK Ignition Coil Boots for 2011-2018 Dodge Grand Caravan 3.6L V6Special Price $45.57 Regular Price $64.99
- 6 pc NGK Ignition Coil Boots for 2013-2017 Ram 1500 3.6L V6Special Price $44.65 Regular Price $45.84
- 6 pc NGK Ignition Coil Boots for 2004-2006 Toyota Sienna 3.3L V6Special Price $46.34 Regular Price $46.62
- 6 pc NGK Ignition Coil Boots for 2006-2007 Subaru B9 Tribeca 3.0L H6Special Price $46.70 Regular Price $68.99
- 6 pc NGK Ignition Coil Boots for 2009-2010 Infiniti M35 3.5L V6Special Price $52.69 Regular Price $74.99
- 6 pc NGK Ignition Coil Boots for 2007-2008 Infiniti G35 3.5L V6Special Price $52.69 Regular Price $74.99
- 6 pc NGK Ignition Coil Boots for 2013 Infiniti JX35 3.5L V6Special Price $52.69 Regular Price $74.99
- 8 pc NGK Ignition Coil Boots for 2005-2008 Ford Mustang 4.6L V8Special Price $52.71 Regular Price $74.99
- 6 pc NGK Ignition Coil Boots for 1997-2000 BMW 528i 2.8L L6Special Price $53.50 Regular Price $75.99
- 6 pc NGK Ignition Coil Boots for 2004-2009 Cadillac CTS 2.8L 3.6L V6Special Price $59.93 Regular Price $85.99
- 6 pc NGK Ignition Coil Boots for 2007-2014 Lexus ES350 3.5L V6Special Price $62.30 Regular Price $88.99
- 6 pc NGK Ignition Coil Boots for 2008-2014 Toyota Highlander 3.5L V6Special Price $62.30 Regular Price $90.99
- 6 pc NGK Ignition Coil Boots for 2009-2016 Toyota Venza 3.5L V6Special Price $61.05 Regular Price $90.99
- 8 pc NGK Ignition Coil Boots for 2003-2005 Ford E-350 Club Wagon 5.4L V8Special Price $64.10 Regular Price $91.99
- 8 pc NGK Ignition Coil Boots for 1998-2011 Lincoln Town Car 4.6L V8Special Price $65.41 Regular Price $92.99
- 6 pc NGK Ignition Coil Boots for 1994-1997 Infiniti J30 3.0L V6Special Price $70.58 Regular Price $100.99
- 10 pc NGK Ignition Coil Boots for 2000-2005 Ford Excursion 6.8L V10Special Price $77.17 Regular Price $109.99
- 10 pc NGK Ignition Coil Boots for 2003-2005 Ford E-350 Club Wagon 6.8L V10Special Price $77.17 Regular Price $109.99
- 10 pc NGK Ignition Coil Boots for 1997-1998 Ford E-350 Econoline 6.8L V10Special Price $78.75 Regular Price $111.99
- 16 pc NGK Ignition Coil Boots for 2011-2016 Ram 2500 5.7L 6.4L V8Special Price $106.70 Regular Price $109.58
- 16 pc NGK Ignition Coil Boots for 2011-2016 Ram 3500 5.7L 6.4L V8Special Price $106.70 Regular Price $109.58