Thermostats
Nissan Sentra

Where do you find the thermostat on a 1991 Nissan Sentra 1.6 DOHC?

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Answer

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Wiki User
12/04/2006

For the 1988 1.6 and for most cars, follow the top radiator hose from the radiator to the engine block. Remove the hose from the engine block then remove the flange the hose was connected to (usually 2 bolts but may be 3 bolts on the Nissan). The thermostat is behind the flange.