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
- 8 pc DENSO Platinum Long Life 5071 TJ14R-P15 Spark PlugsSpecial Price $55.51 Regular Price $78.99
- 8 pc DENSO Iridium TT Spark Plugs for 1992-2013 Chevrolet Corvette 5.7L 6.0L 6.2L V8Special Price $69.24 Regular Price $98.99
- 8 pc DENSO Iridium Power 5347 IKH27 Spark PlugsSpecial Price $88.35 Regular Price $125.99
- 8 pc DENSO Iridium Power 5327 IT22 Spark PlugsSpecial Price $59.78 Regular Price $61.00
- 8 pc DENSO Iridium Power Spark Plugs for 2010-2014 BMW 750i xDrive 4.4L V8Special Price $76.69 Regular Price $109.99
- 8 pc DENSO Platinum TT Spark Plugs for 1993-2007 Jeep Grand Cherokee 4.7L 5.2L 5.9L V8Special Price $40.21 Regular Price $56.99
- 8 pc DENSO Spark Plugs for 1992-2000 Lexus SC400 4.0L V8Special Price $71.72 Regular Price $101.99
- 8 pc DENSO Platinum TT 4503 PK16TT Spark PlugsSpecial Price $35.58 Regular Price $50.99
- 8 pc DENSO Iridium Power 5306 IW20 Spark PlugsSpecial Price $57.11 Regular Price $58.28
- 8 pc DENSO Standard U-Groove Spark Plugs for 1981-1985 Mercedes-Benz 380SL 3.8L V8Special Price $25.45 Regular Price $35.99
- 8 pc DENSO Platinum TT Spark Plugs for 1991-1994 Lincoln Town Car 4.6L V8Special Price $39.40 Regular Price $40.21
- 8 pc DENSO Platinum TT Spark Plugs for 1997-2008 Ford F-150 4.6L 5.4L V8Special Price $40.21 Regular Price $56.99
- 8 pc DENSO Platinum TT Spark Plugs for 1999-2013 Chevrolet Silverado 1500 4.8L 5.3L 6.0L 6.2L V8Special Price $40.21 Regular Price $56.99
- 8 pc DENSO Iridium Power 5310 IK22 Spark PlugsSpecial Price $61.00 Regular Price $86.99
- 8 pc DENSO Spark Plugs for 2000-2014 Chevrolet Tahoe 4.8L 5.3L 6.0L 6.2L V8Special Price $61.78 Regular Price $87.99
- 8 pc DENSO Iridium Power Spark Plugs for 1986-1992 Chevrolet Corvette 5.7L V8Special Price $63.32 Regular Price $89.99
- 8 pc DENSO Iridium Power Spark Plugs for 2001-2006 Lexus LS430 4.3L V8Special Price $64.61 Regular Price $91.99
- 8 pc DENSO Iridium Power Spark Plugs for 1987-1991 Bentley Eight 6.8L V8Special Price $64.61 Regular Price $91.99
- 8 pc DENSO Iridium TT Spark Plugs for 2000-2009 Toyota Tundra 4.7L V8Special Price $69.24 Regular Price $98.99
- 8 pc DENSO Iridium TT Spark Plugs for 2015-2017 Lexus RC F 5.0L V8Special Price $98.44 Regular Price $140.99
- 8 pc DENSO Iridium Racing 5749 IKH01-24 Spark PlugsSpecial Price $248.82 Regular Price $354.99
- 8 pc DENSO Direct Ignition Coils for 2008-2019 Toyota Land Cruiser 5.7L V8Special Price $614.80 Regular Price $877.99
- 8 pc DENSO Iridium Power Spark Plugs for 1992-2000 Lexus SC400 4.0L V8Special Price $64.61 Regular Price $91.99
- 8 pc DENSO Iridium TT Spark Plugs for 1996-2014 Chevrolet Tahoe 4.8L 5.3L 5.7L 6.0L 6.2L V8Special Price $69.24 Regular Price $98.99
- 8 pc DENSO Iridium TT Spark Plugs for 2014-2016 Infiniti QX80 5.6L V8Special Price $85.75 Regular Price $122.99