Replaces OE Number : 04C905110D, 04C905110L, 04C905110H, 04C905110JQuantity Sold : Sold individuallyWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
How to Test a Coil Pack or Ignition CoilThankfully, these days, nearly all cars have a distributor-less ignition system. The design does away with the inefficient parts found in older applications by using multiple ignition coils. Each cylinder (or a pair of cylinders) gets a dedicated coil.