87 NA

I was draining the radiator today because I needed to change the Thermostat and noticed that there is a "mini" radiator in front of the big radiator. I couldn't really follow the hose coming from it (and I was more worried about my thermostat). I was curious as to what that was for and what it cools. I have searched here and my repair manual doesn't mention it in the cooling section.

 

oil cooler

connect to the front and rear iron

 

or it could be the aircon condensor which is quite large and sits directly in front of the radiator.

The oil cooler is long and slender. Sits lower down in the car.