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 DENSO Iridium TT Spark Plugs for 2012 Audi A7 Quattro 3.0L V6Special Price $53.25 Regular Price $75.99
- 6 pc DENSO Iridium Power Spark Plugs for 2007-2015 Mazda CX-9 3.5L 3.7L V6Special Price $53.25 Regular Price $54.34
- DENSO Spark Plug Wire Set for 1994-1999 Dodge Ram 1500 5.2L 5.9L V8Special Price $55.26 Regular Price $56.39
- 6 pc DENSO Iridium Power Spark Plugs for 2013-2016 Chrysler Town & Country 3.6L V6Special Price $57.69 Regular Price $81.99
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- 6 pc DENSO Iridium TT Spark Plugs for 2007-2015 Lexus RX350 3.5L V6Special Price $58.87 Regular Price $83.99
- 6 pc DENSO Iridium Power Spark Plugs for 2006-2016 Volkswagen Passat 3.6L V6Special Price $58.87 Regular Price $83.99
- 6 pc DENSO Iridium Power Spark Plugs for 2013-2016 Dodge Durango 3.6L V6Special Price $58.87 Regular Price $83.99
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- DENSO Spark Plug Wire Set for 1998-2004 Chevrolet S10 4.3L V6Special Price $60.34 Regular Price $85.99
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- 8 pc DENSO Spark Plugs for 2000-2014 Chevrolet Tahoe 4.8L 5.3L 6.0L 6.2L V8Special Price $61.78 Regular Price $87.99
- 8 pc DENSO Iridium Power Spark Plugs for 1986-1992 Chevrolet Corvette 5.7L V8Special Price $63.32 Regular Price $89.99
- 6 pc DENSO Iridium TT Spark Plugs for 2014-2016 Infiniti Q50 3.5L V6Special Price $64.35 Regular Price $91.99
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- 8 pc DENSO Iridium Power Spark Plugs for 2001-2006 Lexus LS430 4.3L V8Special Price $64.61 Regular Price $91.99
- 8 pc DENSO Iridium Power Spark Plugs for 1987-1991 Bentley Eight 6.8L V8Special Price $64.61 Regular Price $91.99
- 6 pc DENSO Iridium TT Spark Plugs for 2016 Mercedes-Benz GLE350 3.5L V6Special Price $65.67 Regular Price $93.99
- 6 pc DENSO Iridium TT Spark Plugs for 2013-2014 Mercedes-Benz GLK350 3.5L V6Special Price $65.67 Regular Price $93.99
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- 8 pc DENSO Iridium TT Spark Plugs for 2000-2009 Toyota Tundra 4.7L V8Special Price $69.24 Regular Price $98.99
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- 6 pc DENSO Iridium TT Spark Plugs for 2016-2017 Toyota Tacoma 3.5L V6Special Price $73.68 Regular Price $104.99
- 6 pc DENSO Iridium TT Spark Plugs for 2006-2016 Lexus IS350 3.5L V6Special Price $75.18 Regular Price $106.99
- 6 pc DENSO Spark Plugs for 2001-2003 Volkswagen EuroVan 2.8L V6Special Price $74.03 Regular Price $75.54
- 4 pc DENSO Spark Plugs for 2013-2016 Nissan Altima 2.5L L4Special Price $76.21 Regular Price $108.99
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- 16 pc DENSO Standard U-Groove Spark Plugs for 2015-2016 Ram 2500 5.7L 6.4L V8Special Price $85.94 Regular Price $87.70
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- 8 pc DENSO Iridium TT Spark Plugs for 2015-2017 Lexus RC F 5.0L V8Special Price $98.44 Regular Price $140.99
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- 6 pc DENSO Spark Plugs for 2014-2015 Infiniti Q50 3.7L V6Special Price $109.37 Regular Price $155.99
