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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- Champion Double Platinum 7975 REC10PYPB4 Spark PlugSpecial Price $5.49 Regular Price $7.99
- 6 pc Champion Double Platinum Spark Plugs for 2001-2012 Ford Escape 3.0L V6Special Price $39.00 Regular Price $55.99
- 4 pc Champion Double Platinum Spark Plugs for 2006-2011 Mercury Milan 2.3L 2.5L L4Special Price $30.58 Regular Price $43.99
- 6 pc Champion Double Platinum Spark Plugs for 1993-2004 Jeep Grand Cherokee 4.0L L6Special Price $40.84 Regular Price $57.99
- 4 pc Champion Double Platinum Spark Plugs for 1989-1994 Ford Tempo 2.3L L4Special Price $29.41 Regular Price $41.99
- 4 pc Champion Double Platinum Spark Plugs for 2011-2017 Kia Sportage 2.4L L4Special Price $30.99 Regular Price $43.99
- 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 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 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
- 6 pc Champion Double Platinum Spark Plugs for 1955-1957 Jaguar XK140 3.4L L6Special Price $40.75 Regular Price $57.99
- 8 pc Champion Double Platinum Spark Plugs for 1999-2013 Chevrolet Silverado 1500 4.8L 5.3L 6.0L 6.2L V8Special Price $50.18 Regular Price $71.99
- 8 pc Champion Double Platinum Spark Plugs for 1999-2013 GMC Sierra 1500 4.8L 5.3L 6.0L 6.2L V8Special Price $50.18 Regular Price $71.99
- 10 pc Champion Double Platinum Spark Plugs for 1992-2006 Dodge Viper 8.0L 8.3L V10Special Price $67.60 Regular Price $96.99
- 16 pc Champion Double Platinum Spark Plugs for 2003-2008 Dodge Ram 1500 5.7L V8Special Price $97.30 Regular Price $138.99
- 16 pc Champion Double Platinum Spark Plugs for 2006-2008 Dodge Charger 5.7L V8Special Price $99.29 Regular Price $141.99
- Champion Double Platinum 7034 RC12PEPB5 Spark PlugSpecial Price $5.52 Regular Price $7.99
- 3 pc Champion Double Platinum Spark Plugs for 1998-2000 Chevrolet Metro 1.0L L3Special Price $22.45 Regular Price $31.99
- 3 pc Champion Double Platinum Spark Plugs for 1987-1992 Chevrolet Sprint 1.0L L3Special Price $22.45 Regular Price $31.99
- 3 pc Champion Double Platinum Spark Plugs for 1985-1988 Suzuki Forsa 1.0L L3Special Price $22.45 Regular Price $31.99
- 3 pc Champion Double Platinum Spark Plugs for 2000-2006 Honda Insight 1.0L L3Special Price $23.05 Regular Price $32.99
- 3 pc Champion Double Platinum Spark Plugs for 1989-1997 Geo Metro 1.0L L3Special Price $23.08 Regular Price $32.99
- 3 pc Champion Double Platinum Spark Plugs for 1987-2000 Pontiac Firefly 1.0L L3Special Price $23.08 Regular Price $32.99
- 3 pc Champion Double Platinum Spark Plugs for 1985 Suzuki SA310 1.0L L3Special Price $23.08 Regular Price $32.99
- 3 pc Champion Double Platinum Spark Plugs for 1992-1994 Suzuki Swift 1.0L L3Special Price $23.08 Regular Price $32.99
- 3 pc Champion Double Platinum Spark Plugs for 1987-1995 Subaru Justy 1.2L L3Special Price $23.08 Regular Price $32.99
- 3 pc Champion Double Platinum Spark Plugs for 1981 Suzuki LJ81 1.0L L3Special Price $23.08 Regular Price $32.99
- 4 pc Champion Double Platinum 7000 RC10ZPYPB4 Spark PlugsSpecial Price $25.43 Regular Price $35.99