I have a '96, but not sure what model (maybe DX???). It's got the 2.2 & manual trans.

I noticed my radiator was leaking around the crimpings, so I picked up a new one. Problem is that the new one has two brass fittings in the bottom cap that mine doesn't have. And there are no caps or plugs. In the bottom cap, mine only has the return, drain, and a threaded hole for a sensor to screw in.

All the auto parts stores around only have radiators with these extra brass fittings. I have not been able to contact Toyota yet, but I'm afraid of how expensive it might be.

I'm just curious...
1) anybody know what these brass fittings are for?
2) is Toyota the only place I will be able to find the right radiator?

Thanks in advance!

 

Review any directions and drawings that came with radiator. The radiator most likely has a built-in oil cooler for an automatic trans. The cooler has a two fittings as you describe, oil in and out. These fittings would connect to hoses going to the auto trans. Since you have a manual this cooler is not required.

Your current radiator may be designed specific for a stick, the newer one designed for both stick and auto (one size fits all = less inventory).

The oil cooler is completely separate from the coolant portion of the radiator. There is no need to plug the holes. Might keep any plastic plugs installed in these fittings or if none, tape up the fittings to keep out debris and water from the oil cooler, but this is not required.

 

You are correct. Although it did not come with any instructions or diagrams, I was able to verify the line between those fittings is separate. Thank you!

 

Great, thanks for posting back.