Best Way To Flush Out A Used Radiator?

[342NV]

bought a radiator over the net coming from SA, and the bloke said it needs to be flushed.

so whats the best way to flush out a radiator clean?

thanks

[White GTS-T]

The best way is to have it properly looked at by a radiator place. They will pull the end tanks off, flow test it etc. The cheap way is to get a flush gun and reverse flush the sucker. i.e In the through the bottom hose out through the top hose.

[342NV]

ohh ok

thanks!