Kia Forte: Spark Plug 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.
1.
Measure the primary coil resistance between terminals (+) and
(-).
Standard value:
0.75Ω ± 15%
...
Item
Specification
Type
SILZKR7B11
Gap
1.0 ~ 1.1
(0.0394 ~ 0.0433)
...