Sump plug size

[Alex]

Anyone know how big a G40 sump plug is?

[Robga]

Hi mate

Im pretty sure its M14x1.5

Rob

[MartinB]

I'm with H866MPR on that one. I assume it's for the temp sender for your gauges? VDO make them and they're around £10-15 on eBay brand new if that helps.

[Alex]

Picked mine up from a very helpful Demon Tweeks, should be arriving today.

Was about £6.70 plus VAT.

And yep, M14x1.5 for reference.