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 Champion Iridium 9809 QC8WEP Spark PlugsSpecial Price $54.21 Regular Price $76.99
- Champion Copper Plus 955M XC12PEPB Spark PlugSpecial Price $6.39 Regular Price $6.44
- Champion Iridium 9005 QC10WEP Spark PlugSpecial Price $9.45 Regular Price $13.99
- 6 pc Champion Iridium 9005 QC10WEP Spark PlugsSpecial Price $54.71 Regular Price $77.99
- 8 pc Champion Copper Plus 570 RE14MCC4 Spark PlugsSpecial Price $24.25 Regular Price $34.99
- 8 pc Champion Copper Plus 344 RC9YC Spark PlugsSpecial Price $21.73 Regular Price $30.99
- 6 pc Champion Copper Plus 938M QL78YC Spark PlugsSpecial Price $23.21 Regular Price $32.99
- 2 pc Champion Iridium 9055 REC12WMPB5 Spark PlugsSpecial Price $15.26 Regular Price $21.99
- 2 pc Champion Copper Plus 938M QL78YC Spark PlugsSpecial Price $7.03 Regular Price $9.99
- 6 pc Champion Copper Plus 300 N9YC Spark PlugsSpecial Price $17.11 Regular Price $23.99
- 2 pc Champion Copper Plus 344 RC9YC Spark PlugsSpecial Price $4.55 Regular Price $6.99
- 2 pc Champion Copper Plus 300 N9YC Spark PlugsSpecial Price $4.96 Regular Price $6.99
- 8 pc Champion Copper Plus 436 RC12LC4 Spark PlugsSpecial Price $21.44 Regular Price $30.99
- 8 pc Champion Copper Plus 955M XC12PEPB Spark PlugsSpecial Price $51.73 Regular Price $52.79
- Champion Double Platinum 7975 REC10PYPB4 Spark PlugSpecial Price $5.49 Regular Price $7.99
- 8 pc Champion Copper Plus 14 RJ12YC Spark PlugsSpecial Price $27.57 Regular Price $38.99
- 6 pc Champion Copper Plus 955M XC12PEPB Spark PlugsSpecial Price $40.01 Regular Price $40.83
- 6 pc Champion Iridium 9407 RER8ZWYCB4 Spark PlugsSpecial Price $42.95 Regular Price $60.99
- 8 pc Champion Iridium 9809 QC8WEP Spark PlugsSpecial Price $72.10 Regular Price $102.99
- 8 pc Champion Copper Plus 439 RC12MCC4 Spark PlugsSpecial Price $29.01 Regular Price $40.99
- 2 pc Champion Iridium 9200 RS10ZWYPB5 Spark PlugsSpecial Price $15.22 Regular Price $21.99
- 6 pc Champion Copper Plus 844 H10C Spark PlugsSpecial Price $15.49 Regular Price $21.99
- 6 pc Champion Copper Plus 438 RC12ECC Spark PlugsSpecial Price $17.41 Regular Price $24.99
- 8 pc Champion Platinum 3570 RE14PMC Spark PlugsSpecial Price $32.31 Regular Price $45.99
- 8 pc Champion Iridium 9055 REC12WMPB5 Spark PlugsSpecial Price $54.26 Regular Price $77.99
- 8 pc Champion Iridium 9034 RC12WEPB5 Spark PlugsSpecial Price $54.77 Regular Price $77.99
- 8 pc Champion Iridium 9005 QC10WEP Spark PlugsSpecial Price $71.28 Regular Price $101.99
- 8 pc Champion Copper Plus 18 RV15YC4 Spark PlugsSpecial Price $21.98 Regular Price $30.99