G'day all, I need to replace the spark plugs in my TP (2.6 EFI) and i'm unsure what plugs to replace them with. any suggestions?

What's in there now?

factory plugs haha. dunno what brand/spec.

Probably Champion N9YC.
You better have a look, though.

Yup N9YC is the go from factory. Plenty to choose from.....Vee

http://www.sparkplug-crossreference.com/convert/CHAMP_PN/N9YC