I need a new Thermostat...

Parley with regards to your 1987 to 1991 Bonneville, Olds 88, Olds 98 86-90 or Buick Le Sabre, Le Sabre T-Type and Park Avenue 85-90 . Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.
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nailbomb3
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Year and Trim: 1989 LE Bonneville

I need a new Thermostat...

Post by nailbomb3 »

You guys have any suggetions about brand for a new thermostat?

It looks like the local NAPA and CarQuest have both the regular Stant and the Super Stant as their "store brands"

All O'Reilly's has in stock are "Murray Temperature Control Plus" and "Temp Control Ultra". Nobody local has a Delco in stock.

Thoughts?

Also, do I need to replace the O-ring on the water outlet in addition to using a new gasket for the thermostat itself?

Thanks :)
96 SSEi
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Re: I need a new Thermostat...

Post by 96 SSEi »

hi, I always buy a fail safe stat so if it goes bad, it stays open
poverty forces one to do unorthodox things

2000 SSEi
past rides:
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1992 GTP
1987 Grand Am
nailbomb3
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Joined: Tue Aug 30, 2011 12:50 am
Year and Trim: 1989 LE Bonneville

Re: I need a new Thermostat...

Post by nailbomb3 »

Sounds like they work from what I've read today. Also sounds like a lot of them fail quickly.
thesam1984
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Year and Trim: 1996 Buick Lesabre Custom - metallic dark cherry

Re: I need a new Thermostat...

Post by thesam1984 »

Ive found that i have to change failsafe ones wver year or so. I order Super Stant and have no troubles with them
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redfury
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Re: I need a new Thermostat...

Post by redfury »

my safety stat popped for no good reason on me..replaced with the stant/napa brand. The good news is that these are the easiest thermostats to replace out of any car I've ever owned.
A temporary fix does not exist. It becomes a solution until it needs to be fixed again.
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