Ukurikije ibimenyetso bya spark plug isuri hamwe nimpinduka zamabara, impamvu yihariye yiyi mikorere irashobora kumenyekana.
(1) Electrode irashonga kandi insulator ihinduka umweru ；
(2) Electrode irazengurutse kandi insulator ifite inkovu ；
(3) Gutandukanya inama ya insulator ；
(4) Hejuru ya insulator ifite ibara ry'umukara wijimye ；
(5) Kwangirika kwangiritse kumashini yo gushiraho agasanduku k'imashini ；
(6) Ibice byangiritse hepfo ya insulator ；
.
2. Igikoresho cya spark gifite ububiko
(1) Imyanda y'amavuta ；
(2) Imyanda yirabura ；
3. Kwangirika kumubiri kumutwe
Ibi bigaragazwa na electrode yunamye ya plug ya spark, kwangirika hepfo ya insulator, hamwe nudusimba twinshi tugaragara kuri electrode.
Ibihe byavuzwe haruguru birashobora kugaragara no gukemurwa n'amaso. Ba nyir'imodoka barashobora kugenzura buri gihe ibyuma byabo bwite hanyuma bagahita bakemura ibibazo byose byabonetse. Ibi ntabwo bifasha gusa kongera ubuzima bwa serivisi yamacomeka, ariko kandi bifasha cyane umutekano wibinyabiziga.