Fitted my new replacement alloy radiator in the car today.job went ok till I re fitted the oil pipes, I started with the bottom fitting and didnt see the difference till id buggered it up. Looking back at the ebay listing the radiator oil cooler thread is an internal m10x1.25. Could anyone tell me what the standard renault thread may be? Do I need to replace the pipes to suit the new rad or is a simple adapter available.