Bought one from ECP this morning, £40 inc VAT. Annoyingly it didn't come with a new gasket included, so I can't finish the job now, as I forgot to check before I left the store!

Plus one of the coolant hoses attached to the cooler was so welded on, it tore rather than pull off, so I need a replacement hose now too.
In short, the car will not ready for the drive to work on Monday morning.
