Chevrolet Ignition Coil 79043003 High-Efficiency Ignition Replacement

This ignition coil is designed for 2005-2013 Chevrolet Cruze, Ecorse, and Buick Excelle with 1.6L/1.8L four-cylinder engines, directly replacing the factory part to restore ignition efficiency. OEM numbers 79043003, 10477208, 1106013 and 12689958CB are cross-check compatible. It converts low voltage to high voltage to ignite the air-fuel mixture; faults can cause misfire or starting difficulties. Replacement by a professional technician within 30 minutes is recommended, with no special tools required. As a KLP brand high-value replacement, it uses high-temperature epoxy resin packaging, suitable for wholesalers to reduce after-sales costs.