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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- 2 pc NGK V-Power Racing 5820 R5671A-10 Spark PlugsSpecial Price $10.85 Regular Price $14.99
- 16 pc NGK Iridium IX Spark Plugs for 2011-2021 Ram 1500 5.7L V8Special Price $129.27 Regular Price $184.99
- 2 pc NGK V-Power Racing 5238 R5671A-9 Spark PlugsSpecial Price $11.24 Regular Price $15.99
- 2 pc NGK V-Power Racing 3442 R5673-9 Spark PlugsSpecial Price $10.96 Regular Price $15.99
- 2 pc NGK V-Power Racing 6596 R5671A-11 Spark PlugsSpecial Price $10.85 Regular Price $14.99
- 16 pc Champion Copper Plus Spark Plugs for 2003-2008 Dodge Ram 1500 5.7L V8Special Price $49.52 Regular Price $70.99
- 2 pc NGK Ignition Coils for 2001-2005 Mazda Miata 1.8L L4Special Price $102.93 Regular Price $146.99
- 2 pc NGK Standard 4972 BPMR6A SOLID Spark PlugsSpecial Price $4.30 Regular Price $4.38
- 16 pc NGK Iridium IX Spark Plugs for 2003-2008 Dodge Ram 1500 5.7L V8Special Price $129.27 Regular Price $184.99
- 16 pc NGK Iridium IX Spark Plugs for 2009-2020 Dodge Challenger 5.7L V8Special Price $129.27 Regular Price $184.99
- 2 pc NGK V-Power Racing 4091 R5671A-7 Spark PlugsSpecial Price $11.24 Regular Price $15.99
- 2 pc NGK V-Power Racing 3249 R5673-8 Spark PlugsSpecial Price $10.58 Regular Price $14.99
- 2 pc Champion Iridium 9055 REC12WMPB5 Spark PlugsSpecial Price $15.26 Regular Price $21.99
- 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
- 2 pc Champion Copper Plus 938M QL78YC Spark PlugsSpecial Price $7.03 Regular Price $9.99
- 16 pc Champion Copper Plus Spark Plugs for 2011-2019 Ram 1500 5.7L V8Special Price $48.63 Regular Price $68.99
- 16 pc NGK Iridium IX Spark Plugs for 2010-2014 Ford F-150 6.2L V8Special Price $131.81 Regular Price $187.99
- 16 pc Champion Iridium Spark Plugs for 2011-2019 Ram 1500 5.7L V8Special Price $112.56 Regular Price $160.99
- 16 pc NGK Laser Iridium Spark Plugs for 2014-2020 Ram 2500 6.4L V8Special Price $183.13 Regular Price $261.99
- 2 pc Champion Copper Plus 300 N9YC Spark PlugsSpecial Price $4.96 Regular Price $6.99
- 16 pc NGK Iridium IX Spark Plugs for 2009-2020 Dodge Charger 5.7L V8Special Price $131.91 Regular Price $187.99
- 2 pc Champion Copper Plus 344 RC9YC Spark PlugsSpecial Price $4.55 Regular Price $6.99
- 2 pc NGK Standard 3961 BR8ES SOLID Spark PlugsSpecial Price $5.59 Regular Price $7.99
- 2 pc NGK Standard 3194 BR9ES SOLID Spark PlugsSpecial Price $5.59 Regular Price $7.99
- 16 pc NGK Iridium IX Spark Plugs for 2005-2010 Chrysler 300 6.1L V8Special Price $129.27 Regular Price $184.99
- 2 pc NGK Ignition Coils for 1997-2000 Toyota Tacoma 2.4L 2.7L L4Special Price $113.93 Regular Price $162.99
- 2 pc DENSO Platinum TT 4503 PK16TT Spark PlugsSpecial Price $8.85 Regular Price $12.99
- 16 pc NGK V-Power Spark Plugs for 2003-2008 Dodge Ram 1500 5.7L V8Special Price $58.14 Regular Price $82.99
- 16 pc Champion Platinum Spark Plugs for 2011-2020 Ford F-250 Super Duty 6.2L V8Special Price $59.54 Regular Price $84.99
- 16 pc NGK Iridium IX Spark Plugs for 2009-2010 Dodge Ram 1500 5.7L V8Special Price $129.27 Regular Price $184.99
- 16 pc NGK Iridium IX Spark Plugs for 2006-2010 Jeep Grand Cherokee 6.1L V8Special Price $129.27 Regular Price $184.99