Oil change with oil coolers?

[addz86]

Done a bit of searching but can't seem to find much info, I've got a 2004 Exige with the twin oil coolers fitted.
Its not due a service yet but I like to keep oil changes pretty regular, from what I've read the engine takes 4 and a bit litres and the coolers about the same again?
Will it all drain oil through the sump or do you have to take the coolers off and drain them separately?

Adam

[Esprit]

Don't worry about the coolers, just change the sump. There won't be 4L or anything like it in the coolers.

[addz86]

Brill cheers, I'll get it sorted then