According to NGK:
1.8L - 0.032
2.0L - 0.040
2008 kia spectra 'SPARK PLUG GAP;.040
.040 inch
My Scenic is a 2001 model with a 1998cc motor. The engine type is F4R which has 4 spark plugs. The spark plugs use a 5/8" socket plug. You will need about a 15cm extension on the socket as the plugs are situated deep inside the engine.
Replace with the same OEM plugs that came in the car. Any Auto Parts store can tell you the correct plug.
.040
When changing the spark plugs of a car it is important to leave the right gap size. The Spark plug gap for this car is .042 inches.
They are all different sizes.
Buy the correct plugs and they come pre gapped.
the spark plug book at walmart says .032 gap
Because.
69cm
Depends on what size engine it has...V6...6 plugs