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 1999-2004 Jeep Grand Cherokee 4.0L L6Special Price $33.88 Regular Price $47.99
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- 6 pc NGK Ignition Coil Boots for 2000-2001 Jeep Cherokee 4.0L L6Special Price $34.57 Regular Price $48.99
- 6 pc NGK Ignition Coil Boots for 2000-2006 Jeep TJ 4.0L L6Special Price $34.57 Regular Price $48.99
- 6 pc NGK Ignition Coil Boots for 2000-2006 Jeep Wrangler 4.0L L6Special Price $34.57 Regular Price $48.99
- 6 pc NGK Ignition Coil Boots for 1995-1997 Jaguar XJR 4.0L L6Special Price $34.60 Regular Price $48.99
- 6 pc NGK Ignition Coil Boots for 1995-1996 Jaguar XJS 4.0L L6Special Price $34.60 Regular Price $48.99
- 6 pc NGK Ignition Coil Boots for 2004-2006 Chrysler Pacifica 3.5L V6Special Price $34.83 Regular Price $49.99
- 6 pc NGK Ignition Coil Boots for 1998-2004 Dodge Intrepid 2.7L 3.2L 3.5L V6Special Price $34.83 Regular Price $49.99
- 6 pc NGK Ignition Coil Boots for 1998-2004 Chrysler Concorde 2.7L 3.2L 3.5L V6Special Price $34.83 Regular Price $49.99
- 6 pc NGK Ignition Coil Boots for 2005 Dodge Magnum 2.7L 3.5L V6Special Price $34.83 Regular Price $49.99
- 6 pc NGK Ignition Coil Boots for 1995-1997 Jaguar Vanden Plas 4.0L L6Special Price $35.31 Regular Price $49.99
- 6 pc NGK Ignition Coil Boots for 1995-1997 Jaguar XJ6 4.0L L6Special Price $35.31 Regular Price $49.99
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- 6 pc NGK Ignition Coil Boots for 1998-2004 Chrysler Intrepid 2.7L 3.2L 3.5L V6Special Price $35.54 Regular Price $50.99
- 6 pc NGK Ignition Coil Boots for 2001-2005 Dodge Stratus 2.7L V6Special Price $35.54 Regular Price $50.99
- 6 pc NGK Ignition Coil Boots for 1999-2001 Chrysler LHS 3.5L V6Special Price $35.54 Regular Price $50.99
- 6 pc NGK Ignition Coil Boots for 2001-2005 Chrysler Sebring 2.7L V6Special Price $35.54 Regular Price $50.99
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- 6 pc NGK Ignition Coil Boots for 1999-2001 Plymouth Prowler 3.5L V6Special Price $34.83 Regular Price $36.48
- 6 pc NGK Ignition Coil Boots for 2007-2018 Ford Edge 3.5L 3.7L V6Special Price $37.97 Regular Price $53.99
- 6 pc NGK Ignition Coil Boots for 2007-2014 Lincoln MKZ 3.5L 3.7L V6Special Price $37.97 Regular Price $53.99
- 6 pc NGK Ignition Coil Boots for 2008-2009 Ford Taurus X 3.5L V6Special Price $37.97 Regular Price $53.99
- 6 pc NGK Ignition Coil Boots for 2007-2018 Lincoln MKX 3.5L 3.7L V6Special Price $37.97 Regular Price $53.99
- 6 pc NGK Ignition Coil Boots for 2013-2014 Ford Police Interceptor Sedan 3.5L 3.7L V6Special Price $37.97 Regular Price $53.99
- 6 pc NGK Ignition Coil Boots for 2008-2018 Ford Taurus 3.5L V6Special Price $37.97 Regular Price $53.99
- 6 pc NGK Ignition Coil Boots for 2010-2012 Ford Fusion 3.5L V6Special Price $37.97 Regular Price $53.99
- 6 pc NGK Ignition Coil Boots for 2009-2014 Lincoln MKS 3.5L 3.7L V6Special Price $37.97 Regular Price $53.99
- 6 pc NGK Ignition Coil Boots for 2006-2007 Buick Rainier 4.2L L6Special Price $38.15 Regular Price $53.99
- 6 pc NGK Ignition Coil Boots for 2015-2018 Ford Transit-350 3.7L V6Special Price $37.97 Regular Price $38.75
- 6 pc NGK Ignition Coil Boots for 2011-2014 Ford F-150 3.5L 3.7L V6Special Price $38.75 Regular Price $54.99
- 6 pc NGK Ignition Coil Boots for 2009-2013 Mazda 6 3.7L V6Special Price $38.75 Regular Price $54.99
- 6 pc NGK Ignition Coil Boots for 2007-2014 Mazda CX-9 3.5L 3.7L V6Special Price $38.75 Regular Price $54.99
- 6 pc NGK Ignition Coil Boots for 2011-2015 Ford Mustang 3.7L V6Special Price $38.75 Regular Price $54.99
- 6 pc NGK Ignition Coil Boots for 2009-2014 Ford Flex 3.5L V6Special Price $38.75 Regular Price $54.99
