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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- 4 pc NGK Iridium IX Spark Plugs for 2010-2012 Hyundai Santa Fe 2.4L L4Special Price $36.83 Regular Price $52.99
- 4 pc NGK Iridium IX Spark Plugs for 2000-2006 Nissan Sentra 1.8L 2.5L L4Special Price $36.83 Regular Price $52.99
- 4 pc NGK Iridium IX Spark Plugs for 2013-2017 Honda Accord 2.0L 2.4L L4Special Price $36.83 Regular Price $52.99
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- 4 pc NGK Laser Iridium Spark Plugs for 2016-2020 Chevrolet Malibu 1.5L L4Special Price $48.34 Regular Price $68.99
- 4 pc NGK Laser Iridium Spark Plugs for 2010-2017 Toyota Camry 2.5L L4Special Price $48.64 Regular Price $68.99
- 4 pc NGK Laser Iridium Spark Plugs for 2006-2020 Ford Fusion 2.0L 2.3L 2.5L L4Special Price $49.44 Regular Price $70.99
- 4 pc NGK Ruthenium HX Spark Plugs for 2010-2017 Toyota Camry 2.5L L4Special Price $49.47 Regular Price $70.99
- 4 pc NGK Laser Iridium Spark Plugs for 2011-2015 Chevrolet Cruze 1.4L L4Special Price $49.48 Regular Price $70.99
- 4 pc NGK Iridium IX 2707 BR9ECMIX Spark PlugsSpecial Price $49.52 Regular Price $70.99
- 4 pc NGK Laser Iridium 7746 IFR7G-11KS Spark PlugsSpecial Price $49.88 Regular Price $70.99
- 4 pc NGK Ruthenium HX Spark Plugs for 2012-2020 Mazda 3 2.0L 2.5L L4Special Price $50.18 Regular Price $71.99
- 4 pc NGK Laser Platinum Spark Plugs for 2000-2009 Honda S2000 2.0L 2.2L L4Special Price $51.23 Regular Price $72.99
- 4 pc NGK Laser Platinum 5507 PZNAR6A11H Spark PlugsSpecial Price $61.30 Regular Price $62.55
- 4 pc NGK Laser Iridium 93135 DILKR7A11 Spark PlugsSpecial Price $64.14 Regular Price $91.99
- 4 pc NGK Ignition Coils for 2007-2017 Jeep Compass 2.0L 2.4L L4Special Price $104.56 Regular Price $148.99
- 4 pc NGK Ignition Coils for 2004-2005 Mazda 3 2.0L 2.3L L4Special Price $114.17 Regular Price $162.99
- 4 pc NGK Ignition Coils for 2010-2019 Ford Fusion 2.0L 2.5L L4Special Price $168.39 Regular Price $240.99
- 4 pc DENSO Direct Ignition Coils for 2001-2005 Honda Civic 1.7L L4Special Price $175.66 Regular Price $250.99
- 4 pc NGK Ignition Coils for 2007-2011 Toyota Camry 2.4L L4Special Price $176.62 Regular Price $251.99
- 4 pc NGK Ignition Coils for 2014-2019 Ford Fiesta 1.6L L4Special Price $178.02 Regular Price $253.99
- 4 pc NGK Ignition Coils for 2000-2005 Toyota Celica 1.8L L4Special Price $180.65 Regular Price $257.99
- 4 pc NGK Ignition Coils for 2002-2009 Honda CR-V 2.4L L4Special Price $191.04 Regular Price $272.99
- 4 pc NGK Ignition Coils for 2012-2015 Honda Civic 2.4L L4Special Price $201.02 Regular Price $286.99
- 4 pc NGK Ignition Coils for 2007-2015 Mini Cooper 1.6L L4Special Price $216.26 Regular Price $308.99
- 4 pc NGK Ignition Coils for 2013-2017 Honda Accord 2.4L L4Special Price $222.73 Regular Price $317.99
- 4 pc NGK Ignition Coils for 2009-2018 Toyota RAV4 2.5L L4Special Price $259.11 Regular Price $369.99
- 4 pc NGK Ignition Coils for 2012-2017 Hyundai Veloster 1.6L L4Special Price $270.02 Regular Price $385.99
- 4 pc NGK Ignition Coils for 2009-2019 Toyota Corolla 1.8L L4Special Price $284.28 Regular Price $405.99
- 4 pc NGK Ignition Coils for 2006-2013 Mazda 6 2.3L 2.5L L4Special Price $305.31 Regular Price $435.99
- 4 pc NGK Ignition Coils for 2008-2017 Mitsubishi Lancer 2.0L 2.4L L4Special Price $331.60 Regular Price $473.99
- 4 pc NGK Ignition Coils for 2008-2019 Nissan Rogue 2.5L L4Special Price $258.21 Regular Price $368.99
- 4 pc NGK Laser Iridium Spark Plugs for 2017-2020 Subaru Impreza 2.0L H4Special Price $72.65 Regular Price $103.99