cooling system

1996 OLDSMOBILE AURORA
347,990 MILES • 4.0L • V8 • FWD • AUTOMATIC
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DAN,S
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  • 1 POST
is the thermostat in the block where the top radiator hose connects?
May 4, 2016 at 6:32 AM
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HMAC300
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  • 48,601 POSTS
instructions in picture shows how to replace it. It should be under top radiator hose.

Here is a guide on how to change it.

https://www.2carpros.com/articles/replace-thermostat
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May 4, 2016 at 7:11 AM