2001 1.0 spark plug gap - hitcho
does anybody know what the spark plug gap is for a corsa 1.0 ecotec Y-reg thanks
2001 1.0 spark plug gap - Dynamic Dave
If I'm correct, these are twin electrode plugs. According to Autovaux the single electrode plugs are only fitted to dual fuel vehicles.

You should never attempt to re-gap multi electrode plugs as you will never get the gaps exactly the same. They will come preset at the right gap when bought new.

Edited by Dynamic Dave on 20/03/2009 at 18:44

2001 1.0 spark plug gap - Hamsafar
That was going to be my answer too. Vx used them just about universally after around the year 2000. You may as well get the proper ones from Vauxhall as they are cheaper from there than most places.

Edited by Hamsafar on 21/03/2009 at 16:02