SCITOO Square Ignition Cadillac Workhorse Review

▶ COIL PACK FITMENT ➱ This ignition coil is compatible for Chevy for GMC for Hummer Mercruiser for Workhorse 1999-2007 vehicles, or you can confirm your vehicles’ MAKE&MODLE&YEAR&DISPLACEMENT in the FITMENT BAR above the listing to check if this coil fits your cars or not. ▶ IGNITION COIL SET OE ➱ SCITOO ignition coils are all direct replacement for original OE numbers: C1208 D581 5C1083 E226 52-1618 IC400 12558693 H6T55171ZC UF271 UF-271, please compare these OE numbers with your original ones carefully before you place an order. ▶ COILS FUNCTION&IMPORTANCE ➱ Ignition coil is an engine management component that is a part of the vehicles ignition system. It functions as an induction coil which converts the vehicles 12 volts into the several thousand that are required to jump the spark plug gap and ignite the engines air-fuel mixture. As the ignition coil is the component responsible for generating the engine spark, any problems with it can quickly lead to serious engine performance issues. ▶ FAULTY COILS SYMPTOMS ➱ Usually a faulty ignition coil will produce a few symptoms that alert the drivers of a potential issue: √ Engine misfires, rough idle, and loss of power. √ Check Engine Light comes on. √ Car is not starting. If your vehicle shows these phenomena, its time to order a set of new ignition coils and replace the faulty coils as soon as possible to improve your car's performance. ▶ IGNITION COILS REPLACEMENT PERIOD ➱ Ignition coils lifetime is most often limited to 10 years or 100,000 miles, which means that car owners should have at least a spare set of ignition coils in case of the appearance of faulty coils after a long time driving. SCITOO coils offer 1 year maintenance period for all customers, if you meet with any quality, unsuitable or logistic problems, welcome to contact us at any time.