SET OF 4 GM 12699382 Ignition Coil Buick GMC Cadillac Hummer Saturn Oldsmobile Pontiac Chevrolet 2005-2020

Condition: REBUILDABLE CORE/USED This part number 12699382 ignition coil is a genuine GM replacement part that is a GM-recommended replacement for a variety of vehicle makes. Its an ACDelco GM Original Equipment Ignition Coil to provide the best fit and performance. It functions to increase electrical system voltage to help ignite the airfuel mixture as the starting and charging system starts the engine and keeps it running. This set of 4 coils is designed for various Buick GMC Cadillac Hummer Saturn Oldsmobile Pontiac and Chevrolet models from 2005-2020. The high-quality coated windings improve durability and provide protection against internal shorts and dielectric breakdown. The silicone steel plates surrounding the ignition coil correctly match the original part size and number precisely. Additionally the laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed. This ignition coil is high-quality durable and desig