Weekei & Chris, thanks for your reply.
From my observation, leak should be from the joint between mouth and tangki. As the leakage is very very small, I don't see any hair line crack. If there is then probably water leaking should be much more obvious.
However, will reconfirm again whether is from the cap or joint.

Hee hee...I remember saying this...just before I blew up (literally) my last radiator...![]()
law...i think its wiser to use coolant as they prevent rust in long termHehehehe.....
Changed the radiator (top) all in RM200. The leak is from the joint. Is very very tiny (micro, can't be seem using my eye).
Didn't use coolant....ok kah?
lawcc...sorry...miss ur post. got the redline injector from Tee in Tmn Paramount. also saw Eneos 1U selling them.okok....thank you thank you....
my bad mechanic never tell me this. He assume I don't want coolant.
So if I buy the coolant now, can I just add to the plastic container at the side?
Ong...where you get the RedLine injector cleaner, ask few spart part shop also never carry this brand. I used STP previously.
