What's the automotive equivalent of an '82 KZ1300 thermostat? There's an old topic that says it's a Mitsubishi Eclipse, 2006-2009, but the flange diameter is wrong. I believe it should be 2" diameter, and the Mitsubishi is 2.2".
Be careful. Remember OEM tstat has two modes... warmup and normal, a 2-stage thermostat. I found a replacement that claimed to be OEM correct but it wasn't.. Single vs. dual stage. So the motor overheated.