Kia Sportage: 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.

Specification
Spark Plug
Item
Specification
Type
SILZKR7E11
Gap
1.0 - 1.1 mm
(0.0394 - 0.04 ...
Inspection
[On vehicle inspection]
1.
Accelerate the engine to about 3,000 rpm 3 times or more.
2.
Remove the spark plug.
...
Other information:
Front seat
(1) Seat adjustment, forward / backward
(2) Seatback recliner
(3) Seat adjustment, height
(4) Lumbar support* (Driver`s seat)
(5) Headrest
Rear seat
(6) Seatback angle and folding
(7) Headrest
(8) Armrest
WARNING - Loose objects
Do not place anything in the driver's foot ...
Component Location
1. Front bumper cover
...