can someone please tell me what the black hose that goes from around the front of the engine to the radiator does? it goes around the oil filler cap, has to metal ends that bend 90degrees both end, and is just a rubber hose in the middle...?

was working on my car (dont ask what) and im pretty sure air start pissing out of this hose,

 

its a 98 type r v4,

 

that must be the aircon hose that goes from the pump to the aircon radiator

 

haha ok, thought i might have broken something i actually needed, thanks

 

No problem