Malingana ndi zizindikiro za kukokoloka kwa spark plug ndi kusintha kwa mtundu, chomwe chimayambitsa vutoli chikhoza kudziwika.
(1) Elekitirodi imasungunuka ndipo insulator imasanduka yoyera;
(2) Elekitirodi ndi yozungulira ndipo insulator ili ndi zipsera;
(3) Kugawanika kwa nsonga ya insulator;
(4) Pamwamba pa insulator pali mikwingwirima yakuda;
(5) Kuwonongeka kwa zomangira zomangira za bokosi lamakina;
(6) ming'alu yowonongeka pansi pa insulator;
(7) Elekitirodi yapakati ndi electrode yoyambira imasungunuka kapena kutenthedwa, ndipo pansi pa insulator ndi mawonekedwe a granular ndi ufa wachitsulo monga aluminium wophatikizidwa;
2. Spark plug ili ndi madipoziti
(1) Chida chamafuta;
(2) Chida chakuda;
3. Kuwonongeka kwakuthupi pansonga yoyatsira
Izi zimawonetseredwa ndi ma elekitirodi opindika a spark plug, kuwonongeka kwa pansi pa insulator, ndi madontho angapo omwe amawonekera pa electrode.
Zomwe zili pamwambazi zitha kuwonedwa ndikusamalidwa ndi maso. Eni magalimoto amatha kuyang'ana pafupipafupi ma spark plugs awo ndikuthana ndi zovuta zilizonse zomwe zapezeka. Izi sizimangothandiza kuwonjezera moyo wautumiki wa ma spark plugs, komanso zimathandiza kwambiri chitetezo chagalimoto.