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Old 09-19-07, 07:29 PM   #84
sjcruiser
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Join Date: Apr 2003
Posts: 802
The stock thermostat on the cruiser has 180F (82C) opening temperature. According to Raventai's post in one of the cooling threads, it should fully open by 203F (95C). From all the data posted, it looks like the normal operating temperature is within 190F-200F range, on flats at least.

Interestingly, my 2006 Sienna, which has the same thermostat specs as the cruiser, has a 182F-186F operating temperature - probably because the cooling system is still brand spanking new?


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'97 LX450 - Triple locks - fully loaded
2.5" lift OME851/860 springs + Bilstein B46-1477/1478 shocks - 285/75/16 Bridgestone AT Revo - 3M lense protectors - Hella 100FF driving lights - blinking side markers
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