I ordered some parts from Amazon for my Astra CD 1.6
4 of: NGK BKR6EIX Spark Plug.
1 of: K&N 33-2787 Replacement Air Filter.
Please I want to know :
I'm not sure the NGK is suitable for my car or not.
The exact model for Magnecor leads to fit.
Where can order Vectra c air pipe? could not find it in my local dealer.