Which Thermostat 2008 9-5 Aero

[J Frank Parnell]

All, I am getting set to order a thermostat for my 2008 Saab 9-5 Aero, and I am wondering what is the correct part. Eeuroparts gives two different parts an 88C part and an 89C part for opening temperatures. Which is correct, or does it matter. I live in the Pacific Northwest where we hardly ever see the temperature extremes. I know that there isn't much difference in temps, but I also see that there is an 82C part as well as a 92C part. I don't think that those are correct for my vehicle, but I am just trying to find knowledgeable information after reading some of the forums and finding a huge wealth of misinformation regarding this exact question.

[9-3 Aero]

According to the EPC is OEM P/N 30577561 correct for your MY2008 9-5, in the WIS given the opening temperature specification 89 +/÷ 2°C (192 +/÷ 4°F).

[J Frank Parnell]

Thanks 9-3, that was what I thought. Always nice to have a confirmation.