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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- Delphi Spark Plug Wire Set for 2002-2006 Cadillac Escalade EXT 6.0L V8Special Price $68.02 Regular Price $96.99
- Delphi Spark Plug Wire Set for 2000-2006 GMC Yukon 4.8L 5.3L 6.0L V8Special Price $68.02 Regular Price $96.99
- Delphi Spark Plug Wire Set for 2000-2006 GMC Yukon XL 1500 5.3L 6.0L V8Special Price $66.65 Regular Price $94.99
- Delphi Spark Plug Wire Set for 2003-2007 Hummer H2 6.0L V8Special Price $68.02 Regular Price $96.99
- Delphi Spark Plug Wire Set for 2001-2006 GMC Sierra 3500 6.0L V8Special Price $66.65 Regular Price $94.99
- Delphi Spark Plug Wire Set for 2000-2006 GMC Yukon XL 2500 6.0L V8Special Price $66.65 Regular Price $94.99
- Delphi Spark Plug Wire Set for 2001-2006 GMC Sierra 1500 HD 6.0L V8Special Price $66.65 Regular Price $94.99
- Delphi Spark Plug Wire Set for 2001-2006 GMC Sierra 2500 HD 6.0L V8Special Price $66.65 Regular Price $94.99
- Delphi Spark Plug Wire Set for 2003-2006 Cadillac Escalade ESV 6.0L V8Special Price $66.65 Regular Price $94.99
- Delphi Spark Plug Wire Set for 2007 GMC Sierra 1500 Classic 4.8L 5.3L 6.0L V8Special Price $66.65 Regular Price $94.99
- Delphi Spark Plug Wire Set for 1999-2004 Chevrolet Silverado 2500 5.3L 6.0L V8Special Price $66.65 Regular Price $94.99
- Delphi Spark Plug Wire Set for 2007 Chevrolet Silverado 3500 Classic 6.0L V8Special Price $66.65 Regular Price $94.99
- Delphi Spark Plug Wire Set for 2007 GMC Sierra 2500 HD Classic 6.0L V8Special Price $66.65 Regular Price $94.99
- Delphi Spark Plug Wire Set for 2000-2006 Chevrolet Tahoe 4.8L 5.3L V8Special Price $66.65 Regular Price $94.99
- Delphi Spark Plug Wire Set for 1999-2006 GMC Sierra 1500 4.8L 5.3L 6.0L V8Special Price $66.65 Regular Price $94.99
- Delphi Spark Plug Wire Set for 2007 Chevrolet Silverado 1500 Classic 4.8L 5.3L 6.0L V8Special Price $68.02 Regular Price $96.99
- Delphi Spark Plug Wire Set for 1999-2006 Chevrolet Silverado 1500 4.8L 5.3L 6.0L V8Special Price $68.02 Regular Price $96.99
- Delphi Spark Plug Wire Set for 2001-2006 Chevrolet Silverado 2500 HD 6.0L V8Special Price $68.02 Regular Price $96.99
- Delphi Spark Plug Wire Set for 2007 Chevrolet Silverado 2500 HD Classic 6.0L V8Special Price $68.02 Regular Price $96.99
- Delphi Spark Plug Wire Set for 2000-2006 Chevrolet Suburban 1500 5.3L 6.0L V8Special Price $68.02 Regular Price $96.99
- Delphi Spark Plug Wire Set for 2007 GMC Sierra 3500 Classic 6.0L V8Special Price $68.02 Regular Price $96.99
- Delphi Spark Plug Wire Set for 2001-2006 Chevrolet Silverado 3500 6.0L V8Special Price $68.02 Regular Price $96.99
- Delphi Spark Plug Wire Set for 2007 GMC Sierra 1500 HD Classic 6.0L V8Special Price $68.02 Regular Price $96.99
- Delphi Spark Plug Wire Set for 1999-2004 GMC Sierra 2500 5.3L 6.0L V8Special Price $68.02 Regular Price $96.99
- Delphi Spark Plug Wire Set for 2002-2006 Chevrolet Avalanche 1500 5.3L V8Special Price $68.02 Regular Price $96.99
- Delphi Spark Plug Wire Set for 2001-2006 Chevrolet Silverado 1500 HD 6.0L V8Special Price $68.02 Regular Price $96.99
- Delphi Spark Plug Wire Set for 2000-2006 Chevrolet Suburban 2500 6.0L V8Special Price $68.02 Regular Price $96.99
- Delphi Spark Plug Wire Set for 2002-2006 Cadillac Escalade 5.3L 6.0L V8Special Price $68.02 Regular Price $96.99