Hyundai Kona: Ignition System / Spark Plug Description and operation

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.

Spark Plug Specifications

Specification Item Specification Type SILZKR8E8G Gap 0.7 - 0.8 mm (0.0275 - 0.0314 in.) ...

Spark Plug Repair procedures

Inspection [On vehicle Inspection] 1. Accelerate the engine to about 3,000rpm 3 times or more. 2. Remove the spark plug. ...

Other information:

Hyundai Kona (OS) 2018-2024 Service Manual: ETC (Electronic Throttle Control) System Specifications
Specification [Throttle Position Sensor (TPS)] Throttle angle (°) Output Voltage (V) TPS1 TPS2 0 0.50 4.50 10 0.96 4.05 20 ...

Hyundai Kona (OS) 2018-2024 Service Manual: Special service tools
Special Service Tools Tool (Number and Name) IIIustration Use 09546-3X100 Shock absorber lock nut removal tool Used for remove the shock absorber lock nut 09568-1S100 Ball joint r ...