Servus with each other, since my girlfriend’s father had previously believed that one does not have to change spark plugs with a Yaris, because “the Yaris instead of spark plugs has spark coils” *wechlol*, now after over 90,000km finally a change is necessary, especially since we want to drive with the box on Thursday on vacation. Now the question is: What a key width do I need for the spark plugs? I myself come from the VW camp, there are big ones for the old cars (Golf II & III) and kl one for the newer 16V engines (I don’t know the key width by heart). I can get the keys briefly at work and then make the change. The question now is: Does this fit the Yaris candles? Is a Yaris of the first generation, BJ 2000 with a 50 kW/68 hp motor (which is really lame). Perhaps also someone can tell me which spark plugs I need for the box. Thank you for your answers, lg, Toby