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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- 16 pc NGK Iridium IX Spark Plugs for 2011-2021 Ram 1500 5.7L V8Special Price $129.27 Regular Price $184.99
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- 8 pc Champion Copper Plus 344 RC9YC Spark PlugsSpecial Price $21.73 Regular Price $30.99
- 8 pc NGK Iridium IX 3690 TR7IX Spark PlugsSpecial Price $60.73 Regular Price $86.99
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- 8 pc NGK Ignition Coils for 2011-2019 Ram 1500 5.7L V8Special Price $304.05 Regular Price $433.99
- 8 pc NGK Iridium IX 6509 LTR6IX-11 Spark PlugsSpecial Price $60.05 Regular Price $85.99
- 8 pc NGK V-Power Racing 5238 R5671A-9 Spark PlugsSpecial Price $42.34 Regular Price $59.99
- 8 pc NGK Laser Iridium Spark Plugs for 2007-2020 Toyota Tundra 4.6L 5.7L V8Special Price $76.81 Regular Price $109.99
- 16 pc NGK Iridium IX Spark Plugs for 2006-2010 Dodge Charger 6.1L V8Special Price $129.27 Regular Price $184.99
- 16 pc NGK Iridium IX Spark Plugs for 2011-2021 Ford F-250 Super Duty 6.2L V8Special Price $131.81 Regular Price $187.99
- 16 pc NGK Iridium IX Spark Plugs for 2009-2020 Dodge Challenger 5.7L V8Special Price $129.27 Regular Price $184.99
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- 16 pc NGK Iridium IX Spark Plugs for 2010-2014 Ford F-150 6.2L V8Special Price $131.81 Regular Price $187.99
- 8 pc NGK Iridium IX Spark Plugs for 2014-2020 Chevrolet Silverado 1500 5.3L 6.2L V8Special Price $66.57 Regular Price $94.99
- 16 pc Champion Iridium Spark Plugs for 2011-2019 Ram 1500 5.7L V8Special Price $112.56 Regular Price $160.99
- 8 pc NGK V-Power Spark Plugs for 1999-2013 Chevrolet Silverado 1500 4.8L 5.3L 6.0L 6.2L V8Special Price $29.32 Regular Price $41.99
- 8 pc Champion Copper Plus Intake Side Spark Plugs for 2008-2010 Dodge Ram 1500 4.7L V8Special Price $32.91 Regular Price $46.99
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- 8 pc NGK Standard 5881 BKR7EKU Spark PlugsSpecial Price $53.97 Regular Price $76.99
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- 16 pc NGK Laser Iridium Spark Plugs for 2014-2020 Ram 2500 6.4L V8Special Price $183.13 Regular Price $261.99
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- 8 pc NGK V-Power Spark Plugs for 1993-2010 Ford F-150 4.6L 5.4L 5.8L V8Special Price $29.32 Regular Price $41.99
- 8 pc NGK V-Power Racing 3249 R5673-8 Spark PlugsSpecial Price $41.53 Regular Price $58.99