Insignia stock sump plug size

[Jon199102]

Hi all.

Just so I have the correct socket. What's the sump plug socket size or is it a torq?

Ive always just pumped it out but going to do it the old fashioned way this time.

Thanks

[Mobes]

Without knowing your car year, stick your reg into eurocarparts and search for the plug, it'll tell you.

[RBH]

13mm mate