You may also want to buy some of the plastic clips for holding the bottom hose against the anti-roll bar. IIRC they are available from SJ's. I used cable ties though, and cut up one of the old pipes as a bit of sacrificial rubber where the new samco hose is attached to the roll bar.
You may want to flush the system - so you'll need rad flush!
And to state the obvious, you'll need antifreeze and DI water (if you live in a hard water area) to refill the system when you're done


