What to clean new nozzles with?

[coinball]

My new marine nossles are covered with wax/grease to hold them together; what should I clean it off with? Or does it just stay and and get dissolved by the diesel?

Thanks!

[More Power]

I'd clean them.... Using a solvent that cuts through the coating, whatever it might be. Brake cleaner, acetone, thinner, or even diesel fuel.

Jim