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 2001-2009 Toyota Prius 1.5L L4Special Price $33.11 Regular Price $34.20
- 4 pc NGK Ignition Coil Boots for 2006-2009 Ford Fusion 2.3L L4Special Price $34.44 Regular Price $48.99
- 4 pc NGK Ignition Coil Boots for 2014 Ford Transit Connect 2.5L L4Special Price $34.49 Regular Price $48.99
- 4 pc NGK Ignition Coil Boots for 2011-2014 Lincoln MKZ 2.0L 2.5L L4Special Price $34.49 Regular Price $48.99
- 4 pc NGK Ignition Coil Boots for 2009-2014 Ford Escape 2.5L L4Special Price $34.49 Regular Price $48.99
- 4 pc NGK Ignition Coil Boots for 2011-2014 Nissan Juke 1.6L L4Special Price $34.79 Regular Price $49.99
- 4 pc NGK Ignition Coil Boots for 2005-2014 Nissan Frontier 2.5L L4Special Price $34.83 Regular Price $49.99
- 4 pc NGK Ignition Coil Boots for 2006-2011 Chevrolet HHR 2.0L 2.2L 2.4L L4Special Price $34.90 Regular Price $49.99
- 4 pc NGK Ignition Coil Boots for 2014 Chevrolet Impala 2.4L L4Special Price $34.90 Regular Price $49.99
- 4 pc NGK Ignition Coil Boots for 2010-2015 GMC Terrain 2.4L L4Special Price $34.90 Regular Price $49.99
- 4 pc NGK Ignition Coil Boots for 2007-2009 Nissan Sentra 2.0L L4Special Price $34.90 Regular Price $49.99
- 4 pc NGK Ignition Coil Boots for 2010 Buick Allure 2.4L L4Special Price $34.90 Regular Price $49.99
- 4 pc NGK Ignition Coil Boots for 2012-2015 Chevrolet Captiva Sport 2.4L L4Special Price $34.90 Regular Price $49.99
- 4 pc NGK Ignition Coil Boots for 2007-2014 Chevrolet Malibu 2.2L 2.4L L4Special Price $34.90 Regular Price $49.99
- 4 pc NGK Ignition Coil Boots for 2009-2012 Suzuki Equator 2.5L L4Special Price $35.55 Regular Price $35.76
- 4 pc NGK Ignition Coil Boots for 2013-2014 Lexus ES300h 2.5L L4Special Price $36.79 Regular Price $52.99
- 4 pc NGK Ignition Coil Boots for 2008-2013 Nissan Rogue 2.5L L4Special Price $37.02 Regular Price $52.99
- 4 pc NGK Ignition Coil Boots for 2007-2012 Nissan Sentra 2.0L 2.5L L4Special Price $37.78 Regular Price $53.99
- 4 pc NGK Ignition Coil Boots for 2007-2015 Nissan Versa 1.6L 1.8L L4Special Price $37.78 Regular Price $53.99
- 4 pc NGK Ignition Coil Boots for 2009-2014 Nissan Cube 1.8L L4Special Price $37.78 Regular Price $53.99
- 4 pc NGK Ignition Coil Boots for 2013 Nissan NV200 2.0L L4Special Price $37.78 Regular Price $53.99
- 4 pc NGK Ignition Coil Boots for 2007-2013 Nissan Altima 2.5L L4Special Price $37.78 Regular Price $53.99
- 4 pc NGK Ignition Coil Boots for 2014 Nissan Rogue Select 2.5L L4Special Price $37.78 Regular Price $53.99
- 4 pc NGK Ignition Coil Boots for 2006-2007 Mazda 5 2.3L L4Special Price $37.79 Regular Price $53.99
- 4 pc NGK Ignition Coil Boots for 2005-2009 Subaru Outback 2.5L H4Special Price $39.02 Regular Price $39.26
- 4 pc NGK Ignition Coil Boots for 1999-2003 Chevrolet Tracker 2.0L L4Special Price $39.55 Regular Price $56.99
- 4 pc NGK Ignition Coil Boots for 2004-2006 Subaru Baja 2.5L H4Special Price $38.24 Regular Price $40.06
- 4 pc NGK Ignition Coil Boots for 2004-2010 Subaru Impreza 2.5L H4Special Price $38.24 Regular Price $40.06
- 4 pc NGK Ignition Coil Boots for 2004-2010 Subaru Forester 2.5L H4Special Price $39.02 Regular Price $40.06
- 4 pc NGK Ignition Coil Boots for 2005-2009 Subaru Legacy 2.5L H4Special Price $39.02 Regular Price $40.06