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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- 5 pc NGK Ignition Coils for 2007-2012 Chevrolet Colorado 3.7L L5Special Price $201.72 Regular Price $287.99
- 5 pc NGK Iridium IX Spark Plugs for 2004-2012 Chevrolet Colorado 3.5L 3.7L L5Special Price $44.49 Regular Price $63.99
- 5 pc Champion Iridium Spark Plugs for 2010-2014 Volkswagen Golf 2.5L L5Special Price $36.94 Regular Price $52.99
- 5 pc NGK Iridium IX Spark Plugs for 2005-2007 Volkswagen Jetta 2.5L L5Special Price $43.78 Regular Price $62.99
- 5 pc NGK Ignition Coils for 2006 Hummer H3 3.5L L5Special Price $313.12 Regular Price $446.99
- 5 pc NGK V-Power Spark Plugs for 2007-2014 Volkswagen Jetta 2.5L L5Special Price $19.11 Regular Price $26.99
- 5 pc NGK V-Power Spark Plugs for 2012-2014 Volkswagen Passat 2.5L L5Special Price $19.11 Regular Price $26.99
- 5 pc NGK Iridium IX Spark Plugs for 2005-2011 Volvo V50 2.5L L5Special Price $43.78 Regular Price $62.99
- 5 pc NGK Laser Iridium Spark Plugs for 2003-2007 Volvo XC70 2.5L L5Special Price $64.39 Regular Price $91.99
- 5 pc NGK Ignition Coils for 2005-2014 Volkswagen Jetta 2.5L L5Special Price $158.84 Regular Price $226.99
- 5 pc NGK Ignition Coils for 2012-2014 Volkswagen Passat 2.5L L5Special Price $158.84 Regular Price $226.99
- 5 pc NGK Ignition Coils for 2004-2011 Volvo S40 2.4L 2.5L L5Special Price $234.68 Regular Price $334.99
- 5 pc NGK Laser Iridium Spark Plugs for 1998-2007 Volvo V70 2.3L 2.4L 2.5L L5Special Price $64.39 Regular Price $91.99
- 5 pc Champion Platinum Spark Plugs for 1998-2000 Volvo V70 2.4L L5Special Price $23.08 Regular Price $32.99
- 5 pc NGK G-Power Spark Plugs for 2004-2012 Volvo S60 2.4L 2.5L L5Special Price $32.98 Regular Price $46.99
- 5 pc NGK Laser Iridium Spark Plugs for 1993-1997 Volvo 850 2.3L 2.4L L5Special Price $65.71 Regular Price $93.99
- 5 pc NGK Ignition Coils for 2007-2010 Hummer H3 3.7L L5Special Price $201.72 Regular Price $287.99
- 5 pc NGK Ignition Coils for 1999-2004 Volvo C70 2.3L 2.4L L5Special Price $234.57 Regular Price $334.99
- 5 pc Champion Copper Plus Spark Plugs for 2003-2006 Volvo XC90 2.5L L5Special Price $14.36 Regular Price $20.99
- 5 pc Champion Copper Plus Spark Plugs for 2004-2006 Volvo S80 2.5L L5Special Price $14.36 Regular Price $20.99
- 5 pc Champion Copper Plus Spark Plugs for 1998-2004 Volvo C70 2.3L 2.4L L5Special Price $14.83 Regular Price $20.99
- 5 pc Champion Copper Plus Spark Plugs for 1998-2000 Volvo S70 2.4L L5Special Price $14.83 Regular Price $20.99
- 5 pc Champion Copper Plus Spark Plugs for 2001-2004 Volvo S60 2.3L 2.4L 2.5L L5Special Price $14.83 Regular Price $20.99
- 5 pc Champion Copper Plus Spark Plugs for 1998-2006 Volvo V70 2.3L 2.4L 2.5L L5Special Price $14.83 Regular Price $20.99
- 5 pc Champion Copper Plus Spark Plugs for 2003-2007 Volvo XC70 2.5L L5Special Price $14.83 Regular Price $20.99
- 5 pc Champion Copper Plus Spark Plugs for 2003-2009 Volvo S60 2.4L 2.5L L5Special Price $15.21 Regular Price $21.99
- 5 pc Champion Copper Plus Spark Plugs for 1995-1998 Acura TL 2.5L L5Special Price $15.31 Regular Price $21.99
- 5 pc Champion Copper Plus Spark Plugs for 1992-1994 Acura Vigor 2.5L L5Special Price $15.31 Regular Price $21.99