You need a
Torx 45 size
Narrow
T45
5.5 mm Allen Key
What size sump plug do you need for a 2002 reg clio
18" blades.
7 mm
The Vauxhall Astra is considered to be a medium-size vehicle. Other cars that are similar in size to the Vauxhall Astra are the Ford Focus and Volkswagon Golf.
You need an 18 mm spark plug socket.
Unless someone has fitted the wrong plugs, for both 8 and 16 valve engines you will need a 10mm plug spanner, which is 5/8" (or 16mm) across the flats. Both engines have the plugs way down in the head, so a good quality plug socket with a rubber insert, and with a locking mechanism to the socket extension bar is recommended. (If the wrong plugs have been fitted, the socket size is 13/16 (21mm) AtF)
thanks
19 and a 20 inch on the front. 16 inch for the rear.
Factory plug is 13mm.