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Hyundai Equus: Spark Plug Description and Operation - Ignition System - Engine Electrical System - Hyundai Equus VI 2009-2026 Service ManualHyundai Equus: Spark Plug Description and Operation

Description
A spark plug is a device for delivering electric current from an ignition system to the combustion chamber of a spark-ignition engine to ignite the compressed fuel/air mixture therein by means of an electric spark, while containing combustion pressure within the engine. A spark plug has a metal threaded shell, electrically isolated from a central electrode by a porcelain insulator.

    Ignition Coil Repair procedures
    Removal 1. Disconnect the battery nagative terminal. 2. Remove the engine cover. 3. Disconnect the LH/RH ignition coil connectors (A). 4. Remove the LH/RH ignition coil (A). &n ...

    Spark Plug Specifications
    Specification ItemSpecificationTypeDILKR7A11Gap 1.0 ~ 1.1 mm (0.0394 ~ 0.0433 in.) ...

    See also:

    Hood Assembly Repair procedures
    Replacement     • Be careful not to damage the hood and body.     • When removing and installing the hood, an assistant is necessary. • Wh ...

    Sunvisor Components and Components Location
    Component Location 1. Sunvisor2. Retainer ...

    Door courtesy lamp
    The door courtesy lamp comes ON when the door is opened to assist entering or exiting the vehicle. It also serves as a warning to passing vehicles that the vehicle door is open. ...

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