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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- 5 pc NGK V-Power Spark Plugs for 2003-2007 Volvo XC70 2.5L L5Special Price $18.01 Regular Price $25.99
- 5 pc NGK V-Power Spark Plugs for 2001-2009 Volvo S60 2.3L 2.4L 2.5L L5Special Price $18.01 Regular Price $25.99
- 5 pc NGK V-Power Spark Plugs for 1993-1997 Volvo 850 2.3L 2.4L L5Special Price $18.01 Regular Price $25.99
- 5 pc NGK Standard Spark Plugs for 1983-1987 Volkswagen Quantum 2.2L L5Special Price $18.24 Regular Price $25.99
- 5 pc NGK Standard Spark Plugs for 1981-1987 Audi Coupe 2.2L 2.3L L5Special Price $18.24 Regular Price $25.99
- 5 pc NGK V-Power Spark Plugs for 1990-1992 Audi 90 Quattro 2.3L L5Special Price $18.55 Regular Price $25.99
- 5 pc NGK V-Power Spark Plugs for 1998-2000 Volvo S70 2.3L 2.4L L5Special Price $18.55 Regular Price $25.99
- 5 pc NGK V-Power Spark Plugs for 2004-2006 Volvo S80 2.5L L5Special Price $18.55 Regular Price $25.99
- 5 pc NGK V-Power Spark Plugs for 1998-2004 Volvo C70 2.3L 2.4L L5Special Price $18.55 Regular Price $25.99
- 5 pc NGK V-Power Spark Plugs for 1997 Volvo 850 2.3L L5Special Price $18.81 Regular Price $26.99
- 5 pc NGK Standard Spark Plugs for 1984-1985 Audi 5000 2.2L L5Special Price $18.81 Regular Price $26.99
- 5 pc NGK Standard Spark Plugs for 1983-1986 Audi Quattro 2.2L L5Special Price $18.81 Regular Price $26.99
- 5 pc NGK V-Power Spark Plugs for 1992-1994 Audi S4 2.2L L5Special Price $18.81 Regular Price $26.99
- 5 pc NGK V-Power Spark Plugs for 1995-1997 Audi S6 2.2L L5Special Price $18.81 Regular Price $26.99
- 5 pc DENSO Standard U-Groove Spark Plugs for 2006-2010 Volkswagen Beetle 2.5L L5Special Price $19.16 Regular Price $26.99
- 5 pc DENSO Standard U-Groove Spark Plugs for 2010-2014 Volkswagen Golf 2.5L L5Special Price $19.16 Regular Price $26.99
- 5 pc NGK V-Power Spark Plugs for 1991 Audi 200 Quattro 2.2L L5Special Price $19.36 Regular Price $27.99
- 5 pc DENSO Standard U-Groove Spark Plugs for 2006-2009 Volkswagen Rabbit 2.5L L5Special Price $19.72 Regular Price $27.99
- 5 pc DENSO Standard U-Groove Spark Plugs for 2005-2012 Volkswagen Jetta 2.5L L5Special Price $19.72 Regular Price $27.99
- 5 pc DENSO Standard U-Groove Spark Plugs for 2012 Volkswagen Passat 2.5L L5Special Price $19.72 Regular Price $27.99
- 5 pc Autolite Platinum Spark Plug for 1996 Volvo 850 2.3L L5Special Price $21.30 Regular Price $29.99
- 5 pc Autolite Platinum Spark Plug for 2010-2014 Volkswagen Golf 2.5L L5Special Price $21.30 Regular Price $29.99
- 5 pc Autolite Platinum Spark Plug for 2007-2013 Volvo C30 2.4L 2.5L L5Special Price $21.80 Regular Price $30.99
- 5 pc Autolite Platinum Spark Plug for 2016 Volvo XC70 2.5L L5Special Price $21.80 Regular Price $30.99
- 5 pc Autolite Platinum Spark Plug for 2003-2006 Volvo XC90 2.5L L5Special Price $21.91 Regular Price $30.99
- 5 pc Autolite Platinum Spark Plug for 1998-2000 Volvo S70 2.3L 2.4L L5Special Price $21.91 Regular Price $30.99
- 5 pc Autolite Platinum Spark Plug for 1993-1997 Volvo 850 2.3L 2.4L L5Special Price $22.16 Regular Price $31.99
- 5 pc Champion Platinum Spark Plugs for 1992-1994 Acura Vigor 2.5L L5Special Price $22.30 Regular Price $31.99
- 5 pc Autolite Platinum Spark Plug for 2005-2011 Volvo V50 2.4L 2.5L L5Special Price $22.42 Regular Price $31.99
- 5 pc Champion Platinum Spark Plugs for 1991 Audi 200 Quattro 2.2L L5Special Price $22.45 Regular Price $31.99
- 5 pc Champion Platinum Spark Plugs for 1993-1997 Volvo 850 2.4L L5Special Price $22.45 Regular Price $31.99
- 5 pc Champion Platinum Spark Plugs for 2004-2012 GMC Canyon 3.5L 3.7L L5Special Price $22.55 Regular Price $31.99
- 5 pc Champion Platinum Spark Plugs for 2006 Isuzu i-350 3.5L L5Special Price $22.55 Regular Price $31.99