The parts that make up the Ignition System all work together to provide a spark of the right intensity and at the exact time to light up the air and fuel mixture. Spark plugs are at the business end of the ignition system, and are fed power from Starter Motors and ignition coils. To ensure this happens efficiently and at the correct time, a series of sensors monitor the position of cams, throttle bodies and cranks, and air volume and temperature. All parts rely on various Car Wiring Supplies to work, and protective relays, switches, and fuses to prevent faults. They can also be controlled directly from the car's main computer or separate car Control Modules, such as the ignition module found in recent makes.
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- 6 pc NGK G-Power Spark Plugs for 1990-1993 Mercedes-Benz 300SL 3.0L L6Special Price $29.89 Regular Price $42.99
- 4 pc NGK G-Power Spark Plugs for 1990-2001 Volkswagen Jetta 1.8L 2.0L L4Special Price $19.74 Regular Price $27.99
- 6 pc NGK G-Power Spark Plugs for 1994-2002 Volkswagen Jetta 2.8L V6Special Price $29.13 Regular Price $41.99
- 8 pc NGK G-Power Spark Plugs for 1984-1995 Chevrolet G20 5.0L 5.7L V8Special Price $34.90 Regular Price $49.99
- 4 pc NGK G-Power Spark Plugs for 2009-2020 Dodge Journey 2.4L L4Special Price $18.51 Regular Price $25.99
- 6 pc NGK G-Power Spark Plugs for 2001-2012 Nissan Pathfinder 3.5L 4.0L V6Special Price $39.30 Regular Price $55.99
- 4 pc NGK G-Power Spark Plugs for 2007-2014 Honda Fit 1.5L L4Special Price $19.18 Regular Price $26.99
- 4 pc NGK G-Power Spark Plugs for 1967-1981 Fiat 124 1.2L 1.4L 1.6L 1.8L 2.0L L4Special Price $14.30 Regular Price $19.99
- 4 pc NGK G-Power Spark Plugs for 1994-1997 Ford Aspire 1.3L L4Special Price $14.30 Regular Price $19.99
- 4 pc NGK G-Power Spark Plugs for 2007-2017 Jeep Compass 2.0L 2.4L L4Special Price $17.98 Regular Price $25.99
- 4 pc NGK G-Power Spark Plugs for 2002-2009 Honda CR-V 2.4L L4Special Price $19.74 Regular Price $27.99
- 3 pc NGK G-Power Spark Plugs for 2008-2015 Smart Fortwo 1.0L L3Special Price $21.49 Regular Price $30.99
- 6 pc NGK G-Power Spark Plugs for 1999-2003 Acura TL 3.2L V6Special Price $28.16 Regular Price $39.99
- 6 pc NGK G-Power Spark Plugs for 2001-2002 Acura MDX 3.5L V6Special Price $28.16 Regular Price $39.99
- 6 pc NGK G-Power Spark Plugs for 2009-2012 Ford Escape 3.0L V6Special Price $28.63 Regular Price $40.99
- 6 pc NGK G-Power Spark Plugs for 1990-1994 Nissan D21 3.0L V6Special Price $29.23 Regular Price $41.99
- 6 pc NGK G-Power Spark Plugs for 2001-2008 Ford Escape 3.0L V6Special Price $29.38 Regular Price $41.99
- 6 pc NGK G-Power Spark Plugs for 1996-1998 Chevrolet C1500 4.3L V6Special Price $29.38 Regular Price $41.99
- 4 pc NGK G-Power Spark Plugs for 2010-2013 Kia Forte 2.0L 2.4L L4Special Price $29.73 Regular Price $41.99
- 6 pc NGK G-Power Spark Plugs for 2007-2009 Acura MDX 3.7L V6Special Price $29.99 Regular Price $42.99
- 8 pc NGK G-Power Spark Plugs for 1998-2001 Mazda B2500 2.5L L4Special Price $34.49 Regular Price $48.99
- 8 pc NGK G-Power Spark Plugs for 2014-2019 Chevrolet Corvette 6.2L V8Special Price $49.29 Regular Price $69.99
- 8 pc NGK G-Power Spark Plugs for 2015-2020 Chevrolet Suburban 5.3L 6.2L V8Special Price $50.30 Regular Price $71.99
- 4 pc NGK G-Power Spark Plugs for 1990-2012 Toyota Corolla 1.6L 1.8L 2.4L L4Special Price $19.18 Regular Price $26.99
- 4 pc NGK G-Power Spark Plugs for 2003-2010 Ford Focus 2.0L 2.3L L4Special Price $19.33 Regular Price $27.99
- 8 pc NGK G-Power Spark Plugs for 1993-2004 Ford Mustang 4.6L 5.0L V8Special Price $34.49 Regular Price $48.99
- 8 pc NGK G-Power Spark Plugs for 1998-2007 Lexus LX470 4.7L V8Special Price $35.08 Regular Price $49.99
- 8 pc NGK G-Power Spark Plugs for 2003-2006 GMC Envoy XL 5.3L V8Special Price $35.20 Regular Price $49.99
- 4 pc NGK G-Power Spark Plugs for 1985-1989 Subaru GL-10 1.8L H4Special Price $14.30 Regular Price $19.99
- 4 pc NGK G-Power Spark Plugs for 1980-1984 Volkswagen Rabbit Convertible 1.6L 1.7L 1.8L L4Special Price $14.30 Regular Price $19.99
- 4 pc NGK G-Power Spark Plugs for 1980-1981 Morgan 4 4 1.6L L4Special Price $14.30 Regular Price $19.99