OEM GM Ignition Parts

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            What are the Ignition Parts of the Engine?

            The ignition system of an internal combustion engine includes components that work together to start the engine and ignite the air-fuel mixture. The key components for ignition and starting are:

            1. Spark Plug

              The spark plug is an important part of the ignition system. It generates the spark needed to ignite the air-fuel mixture in the engine’s cylinder.

            2. Ignition Coil

              The ignition coil is in charge of producing high-voltage electrical pulses that are transmitted to the spark plugs.

            3. Solenoid (Starter Solenoid)

              The starter solenoid is a crucial component that directs the flow of electrical current from the battery to the starter motor via an electromagnetic switch. Once the ignition key is turned, the solenoid is activated and sends a high-current signal to the starter motor, initiating engine cranking.

            4. Battery

              The battery supplies the necessary electrical energy to power the starter motor and the entire starting system.

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            12664824 - : Iridium Spark Plug for GM Image

            Iridium Spark Plug

            Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition...
            $16.54
            MSRP $27.56
            Save $11.02
            40% Off
            12716289 - : Spark Plug Wire for GM Image

            Spark Plug Wire

            4.3L, 2018-19. Express, savana. 4.3l. Wire set. 6.6L gas. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Spark plug wire....
            $21.25
            MSRP $35.43
            Save $14.18
            40% Off
            no image

            (5613527) SPARK PLUG

            AC Delco 5613527
            (5613527) SPARK PLUG
            $3.73
            19185438 - : (19185438) SPARK PLUG, for AC Delco Image

            (19185438) SPARK PLUG,

            AC Delco 19185438
            (19185438) SPARK PLUG,
            $16.66
            19185432 - : (19185432) SPARK PLUG, for AC Delco Image

            (19185432) SPARK PLUG,

            AC Delco 19185432
            (19185432) SPARK PLUG,
            $14.28
            12680074 - : Iridium Spark Plug for GM Image

            Iridium Spark Plug

            Sedan, 2.5L, 2.0L turbo, 2.5L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
            $10.78
            MSRP $17.96
            Save $7.18
            40% Off
            12192133 - : Spark Plug Wire for GM Image

            Spark Plug Wire

            Coil Stamped 12558693. All models. 4.8l, 5.3l, 6.0l. 10.5 long. Hummer H2. 10.5 long. Durable to help transfer high voltage pulses...
            $18.10
            MSRP $30.16
            Save $12.06
            40% Off
            19300875 - : (19300875) SPARK PLUG, for AC Delco Image

            (19300875) SPARK PLUG,

            AC Delco 19300875
            (19300875) SPARK PLUG,
            $15.38
            no image

            (5614099) SPARK PLUG

            AC Delco 5614099
            (5614099) SPARK PLUG
            $3.46
            19351561 - : Spark Plug Wire for GM Image

            Spark Plug Wire

            Cylinder 6.
            $14.99
            12571535 - : (12571535) SPARK PLUG, for AC Delco Image

            (12571535) SPARK PLUG,

            AC Delco 12571535
            (12571535) SPARK PLUG,
            $10.66
            25190786 - : Iridium Spark Plug for GM Image

            Iridium Spark Plug

            Iridium composition provides a high melting point and great strength, providing excellent wear resistance and durability Iridium offers...
            $10.00
            MSRP $16.66
            Save $6.66
            40% Off

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