Hi there i just bought an aftermarket alloy radiator all the mounts are fine along with inlets/out lets but my factory one has a small hose that goes to the air seperator tank at the bottom and new one does not have this any ideas on what needs to be done? Any ideas would be great

 

Do we guess as to what car you have?
Please post your car info,so people can answer in a quicker fashion.

 

Only 3rd gen's have an AST system, so I'm going with an FD. Here's a couple options in order of what I would do.

1) Delete the AST system with a 2nd gen filler cap with an overflow tube. Writeup is in the 3rd gen FAQ.

2) Get a nipple welded onto your radiator for the AST connection. Thin aluminum is tough to do without making it porous, so it's a job for a good radiator shop. Some won't want to attempt it at all.

3) Buy another radiator with the fitting.

 

hi sorry yes its a 92 rx7