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 V-Power Racing 7317 R5724-8 Spark PlugsSpecial Price $12.10 Regular Price $16.99
- 4 pc NGK Standard 93961 LKAR7C-9 Spark PlugsSpecial Price $33.82 Regular Price $34.51
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- 4 pc NGK Racing 2741 R6252K-105 Spark PlugsSpecial Price $35.62 Regular Price $50.99
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- 4 pc NGK Standard 8765 MAR8B-JDS Spark PlugsSpecial Price $59.67 Regular Price $84.99
- 4 pc NGK Standard 5553 BKR6ES-11 Spark PlugsSpecial Price $11.44 Regular Price $15.99
- 4 pc NGK Iridium IX 6510 LTR7IX-11 Spark PlugsSpecial Price $32.46 Regular Price $45.99
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- 4 pc NGK Iridium IX 5464 BKR5EIX-11 Spark PlugsSpecial Price $33.12 Regular Price $46.99
- 4 pc NGK Laser Platinum 3199 BKR6EQUP Spark PlugsSpecial Price $33.74 Regular Price $47.99
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- 4 pc NGK Standard 5129 DPR7EA-9 Spark PlugsSpecial Price $11.19 Regular Price $15.99
- 4 pc NGK V-Power Racing 4554 R5671A-8 Spark PlugsSpecial Price $23.85 Regular Price $33.99
- 4 pc NGK V-Power 3672 LFR6A-11 Spark PlugsSpecial Price $30.42 Regular Price $42.99
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- 4 pc NGK Standard 4706 MAR10A-J Spark PlugsSpecial Price $58.47 Regular Price $83.99