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.
Filter By Part Details
- 6 pc Champion Iridium 9809 QC8WEP Spark PlugsSpecial Price $54.21 Regular Price $76.99
- 6 pc Champion Iridium 9005 QC10WEP Spark PlugsSpecial Price $54.71 Regular Price $77.99
- 6 pc Champion Copper Plus 938M QL78YC Spark PlugsSpecial Price $23.21 Regular Price $32.99
- 6 pc Champion Copper Plus 300 N9YC Spark PlugsSpecial Price $17.11 Regular Price $23.99
- 6 pc Champion Copper Plus Spark Plugs for 2002-2010 Dodge Ram 1500 3.7L V6Special Price $20.82 Regular Price $29.99
- 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
- 6 pc Champion Copper Plus 438 RC12ECC Spark PlugsSpecial Price $17.41 Regular Price $24.99
- 6 pc Champion Copper Plus Spark Plugs for 1991-1998 Jeep Cherokee 4.0L L6Special Price $18.50 Regular Price $25.99
- 6 pc Champion Copper Plus 844 H10C Spark PlugsSpecial Price $15.49 Regular Price $21.99
- 6 pc Champion Double Platinum Spark Plugs for 2001-2012 Ford Escape 3.0L V6Special Price $39.00 Regular Price $55.99
- 6 pc Champion Copper Plus Spark Plugs for 1993-1998 Jeep Grand Cherokee 4.0L L6Special Price $19.04 Regular Price $26.99
- 6 pc Champion Copper Plus Spark Plugs for 1999-2004 Jeep Grand Cherokee 4.0L L6Special Price $20.08 Regular Price $28.99
- 6 pc Champion Copper Plus 302 N11YC Spark PlugsSpecial Price $17.52 Regular Price $24.99
- 6 pc Champion Copper Plus Spark Plugs for 2003-2007 Nissan Murano 3.5L V6Special Price $21.43 Regular Price $30.99
- 6 pc Champion Platinum Spark Plugs for 1993-2004 Jeep Grand Cherokee 4.0L L6Special Price $27.43 Regular Price $38.99
- 6 pc Champion Double Platinum Spark Plugs for 2002-2012 Jeep Liberty 3.7L V6Special Price $39.80 Regular Price $56.99
- 6 pc Champion Double Platinum Spark Plugs for 2006-2010 Dodge Charger 3.5L V6Special Price $40.02 Regular Price $56.99
- 6 pc Champion Iridium Spark Plugs for 2009-2016 Lincoln MKS 3.7L V6Special Price $44.82 Regular Price $63.99
- 6 pc Champion Copper Plus Spark Plugs for 1997-2003 Dodge Dakota 3.9L V6Special Price $18.20 Regular Price $25.99
- 6 pc Champion Copper Plus Spark Plugs for 1990-1995 Ford Ranger 4.0L V6Special Price $18.38 Regular Price $25.99
- 6 pc Champion Copper Plus Spark Plugs for 1998-2004 Ford Mustang 3.8L 3.9L V6Special Price $18.38 Regular Price $25.99
- 6 pc Champion Copper Plus Spark Plugs for 2000-2005 Chevrolet Impala 3.4L 3.8L V6Special Price $18.92 Regular Price $26.99
- 6 pc Champion Copper Plus Spark Plugs for 2004-2010 Dodge Dakota 3.7L V6Special Price $20.82 Regular Price $29.99
- 6 pc Champion Copper Plus Spark Plugs for 1995-2004 Toyota Avalon 3.0L V6Special Price $20.82 Regular Price $29.99
- 6 pc Champion Copper Plus Spark Plugs for 2007-2020 Nissan Frontier 4.0L V6Special Price $21.43 Regular Price $30.99
- 6 pc Champion Copper Plus Spark Plugs for 2008-2015 Nissan Xterra 4.0L V6Special Price $21.43 Regular Price $30.99
- 6 pc Champion Platinum Spark Plugs for 1990-1995 Ford Ranger 4.0L V6Special Price $27.13 Regular Price $38.99
- 6 pc Champion Platinum Spark Plugs for 1981-1985 Jeep Scrambler 4.2L L6Special Price $27.43 Regular Price $38.99
- 6 pc Champion Platinum Spark Plugs for 2008-2017 Chevrolet Equinox 3.0L 3.6L V6Special Price $27.97 Regular Price $39.99
- 6 pc Champion Platinum Spark Plugs for 2008-2009 Pontiac G8 3.6L V6Special Price $27.97 Regular Price $39.99
- 6 pc Champion Double Platinum 7545 RC8PYPB4 Spark PlugsSpecial Price $35.38 Regular Price $36.10
- 6 pc Champion Double Platinum 7034 RC12PEPB5 Spark PlugsSpecial Price $36.13 Regular Price $51.99
- 6 pc Champion Double Platinum Spark Plugs for 2003-2010 Acura MDX 3.5L 3.7L V6Special Price $37.72 Regular Price $53.99
- 6 pc Champion Iridium 9299 RES8WYPB4 Spark PlugsSpecial Price $39.01 Regular Price $55.99
- 6 pc Champion Iridium 9806 RC8WMPB4 Spark PlugsSpecial Price $40.01 Regular Price $56.99
- 6 pc Champion Double Platinum Spark Plugs for 2008-2012 Land Rover LR2 3.2L L6Special Price $40.71 Regular Price $57.99
- 6 pc Champion Double Platinum Spark Plugs for 1956-1963 Mercedes-Benz 300SL 3.0L L6Special Price $40.75 Regular Price $57.99