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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- 4 pc NGK Ignition Coil Boots for 2002-2006 Nissan Sentra 1.8L L4Special Price $40.46 Regular Price $57.99
- 4 pc NGK Ignition Coil Boots for 2006-2011 Hyundai Accent 1.6L L4Special Price $42.91 Regular Price $60.99
- 4 pc NGK Ignition Coil Boots for 2006-2011 Kia Rio5 1.6L L4Special Price $42.91 Regular Price $60.99
- 4 pc NGK Ignition Coil Boots for 2018 Toyota C-HR 2.0L L4Special Price $42.91 Regular Price $43.78
- 4 pc NGK Ignition Coil Boots for 2011-2014 Lexus CT200h 1.8L L4Special Price $43.78 Regular Price $62.99
- 4 pc NGK Ignition Coil Boots for 2006-2011 Kia Rio 1.6L L4Special Price $43.78 Regular Price $62.99
- 4 pc NGK Ignition Coil Boots for 2009-2014 Toyota Corolla 1.8L L4Special Price $43.78 Regular Price $44.05
- 4 pc NGK Ignition Coil Boots for 2009-2014 Toyota Matrix 1.8L L4Special Price $42.91 Regular Price $44.95
- 4 pc NGK Ignition Coil Boots for 2009-2010 Pontiac Vibe 1.8L L4Special Price $42.91 Regular Price $44.95
- 4 pc NGK Ignition Coil Boots for 2008-2014 Scion xD 1.8L L4Special Price $43.78 Regular Price $44.95
- 4 pc NGK Ignition Coil Boots for 2012-2014 Toyota Prius Plug-In 1.8L L4Special Price $42.91 Regular Price $44.95
- 4 pc NGK Ignition Coil Boots for 2010-2013 Suzuki Kizashi 2.4L L4Special Price $45.73 Regular Price $46.95
- 4 pc NGK Ignition Coil Boots for 2009-2013 Suzuki Grand Vitara 2.4L L4Special Price $46.67 Regular Price $47.91
- 4 pc NGK Ignition Coil Boots for 2010-2013 Suzuki SX4 2.0L L4Special Price $45.73 Regular Price $47.91
- 4 pc NGK Ignition Coil Boots for 2012 Suzuki SX4 Crossover 2.0L L4Special Price $45.73 Regular Price $47.91
- 4 pc NGK Ignition Coil Boots for 2012-2014 Mercedes-Benz SLK250 1.8L L4Special Price $51.76 Regular Price $73.99
- 4 pc NGK Ignition Coil Boots for 2012-2014 Mercedes-Benz C250 1.8L L4Special Price $51.76 Regular Price $73.99
- 4 pc NGK Ignition Coil Boots for 2003-2005 Mercedes-Benz C230 1.8L L4Special Price $51.76 Regular Price $73.99
- 4 pc NGK Ignition Coil Boots for 2007-2009 Suzuki SX4 2.0L L4Special Price $54.90 Regular Price $56.37