Hi I've noticed a hole on bottom left corner of radiator and was wondering if anyone here has replaced a Rad on Ford Ka mk2.Im OK with bleeding system disconnecting fan etc but just wondering if its easier to pull it out from above or jacking up quite high and dropping it out..

 

Radiators usually like to come out from underneath, they're usually held with about 4 bolts, and will straight drop after releasing said bolts. As for sourcing one, I got one for £30 from EuroCarParts. Scrapyard wanted £20 for one off a car that looked to have been in a slight front end crash.