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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- 16 pc Champion Platinum Spark Plugs for 2011-2020 Ford F-250 Super Duty 6.2L V8Special Price $59.54 Regular Price $84.99
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- 4 pc Champion Platinum Spark Plugs for 1996-2003 Toyota RAV4 2.0L L4Special Price $17.66 Regular Price $24.99
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- 8 pc Champion Platinum Spark Plugs for 2007 GMC Sierra 1500 Classic 4.8L 5.3L 6.0L V8Special Price $33.78 Regular Price $47.99
- 12 pc Champion Platinum Spark Plugs for 2003-2005 Mercedes-Benz ML350 3.7L V6Special Price $50.31 Regular Price $71.99
- 16 pc Champion Platinum Spark Plugs for 2017-2019 Ford E-350 Super Duty 6.2L V8Special Price $58.34 Regular Price $82.99
- 16 pc Champion Platinum Spark Plugs for 2006-2008 Dodge Charger 5.7L V8Special Price $63.05 Regular Price $89.99
- 16 pc Champion Platinum Spark Plugs for 2003-2008 Dodge Ram 1500 5.7L V8Special Price $63.05 Regular Price $89.99
- 12 pc Champion Platinum Spark Plugs for 1998-2005 Mercedes-Benz E320 3.2L V6Special Price $50.31 Regular Price $71.99
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- 4 pc Champion Platinum 3318 RC12PMC4 Spark PlugsSpecial Price $15.22 Regular Price $21.99
- 4 pc Champion Platinum Spark Plugs for 1998-2010 Subaru Forester 2.5L H4Special Price $17.66 Regular Price $24.99
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- 4 pc Champion Platinum Spark Plugs for 1991-2002 Saturn SL 1.9L L4Special Price $17.66 Regular Price $24.99
- 4 pc Champion Platinum Spark Plugs for 1995-2000 Ford Contour 2.0L L4Special Price $17.86 Regular Price $25.99
- 4 pc Champion Platinum Spark Plugs for 2017-2020 Buick Envision 2.5L L4Special Price $17.86 Regular Price $25.99
- 4 pc Champion Platinum Spark Plugs for 2009-2020 Ford Escape 2.5L L4Special Price $17.86 Regular Price $25.99
- 4 pc Champion Platinum Spark Plugs for 1997-2002 Jeep TJ 2.5L L4Special Price $17.98 Regular Price $25.99
- 4 pc Champion Platinum Spark Plugs for 1990-2002 Honda Accord 2.2L 2.3L L4Special Price $18.19 Regular Price $25.99
- 4 pc Champion Platinum Spark Plugs for 1999-2003 Mazda Protege 1.6L L4Special Price $18.19 Regular Price $25.99
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- 4 pc Champion Platinum Spark Plugs for 1984-1985 Jeep Cherokee 2.5L L4Special Price $18.19 Regular Price $25.99
- 4 pc Champion Platinum Spark Plugs for 1993-1997 Honda Civic del Sol 1.5L 1.6L L4Special Price $18.19 Regular Price $25.99
- 4 pc Champion Platinum Spark Plugs for 1998-2002 Chevrolet Tracker 1.6L 2.0L L4Special Price $18.30 Regular Price $25.99
- 4 pc Champion Platinum Spark Plugs for 2009-2010 Pontiac Vibe 2.4L L4Special Price $18.31 Regular Price $25.99
- 4 pc Champion Platinum Spark Plugs for 1997-1999 Chevrolet Malibu 2.4L L4Special Price $18.31 Regular Price $25.99
- 4 pc Champion Platinum Spark Plugs for 1989-1994 Mercury Topaz 2.3L L4Special Price $18.31 Regular Price $25.99
- 4 pc Champion Platinum Spark Plugs for 1991-1995 BMW 318i 1.8L L4Special Price $18.31 Regular Price $25.99