Engine thermostat recommendation

RF_Burns

Super Moderator
Staff member
Sep 7, 2008
5,157
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Ontario Canada
What is the current recommendation for the engine thermostat on a 455?

My current thermostat is a 180F Robert Shaw (I believe). Seems like the Robert Shaw design is now made by FlowKooler?

From the GMCMI parts interchange, the Mr Gasket thermostats are getting poor reviews lately while older reviews are generally good so poor quality
control?

Stant SuperStat looks like it should be good, but was not recommended on the Forum in the searches I did.

Thanks

--
Bruce Hislop
ON Canada
77PB, 455 Dick P. rebuilt, DynamicEFI EBL EFI & ESC.1 ton front end
http://www.gmcmhphotos.com/photos/showphoto.php?photo=29001
My Staff says I never listen to them, or something like that
 
https://www.gmcrvparts.com/product-p/gm8-006-14-180.htm

On Sat, Jul 13, 2019 at 8:42 AM Bruce Hislop via Gmclist <

> So the auto parts places in the local small town close at noon on
> Saturday, so I found a Stant SuperStat in stock at one store. I'll see how
> well that
> works and report back.
> --
> Bruce Hislop
> ON Canada
> 77PB, 455 Dick P. rebuilt, DynamicEFI EBL EFI & ESC.1 ton front end
> http://www.gmcmhphotos.com/photos/showphoto.php?photo=29001
> My Staff says I never listen to them, or something like that
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>

--
Jim Kanomata
Applied/GMC, Newark,CA
jimk
http://www.appliedgmc.com
1-800-752-7502
 
To be honest, there is not going to be that noticeable difference.
Just like the water pumps, there is a difference.
When I'm on the road, I do not waste my time waiting for a exact part.

> https://www.gmcrvparts.com/product-p/gm8-006-14-180.htm
>
> On Sat, Jul 13, 2019 at 8:42 AM Bruce Hislop via Gmclist <

>
>> So the auto parts places in the local small town close at noon on
>> Saturday, so I found a Stant SuperStat in stock at one store. I'll see how
>> well that
>> works and report back.
>> --
>> Bruce Hislop
>> ON Canada
>> 77PB, 455 Dick P. rebuilt, DynamicEFI EBL EFI & ESC.1 ton front end
>> http://www.gmcmhphotos.com/photos/showphoto.php?photo=29001
>> My Staff says I never listen to them, or something like that
>>
>> _______________________________________________
>> GMCnet mailing list
>> Unsubscribe or Change List Options:
>> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>>
>
>
> --
> Jim Kanomata
> Applied/GMC, Newark,CA
> jimk
> http://www.appliedgmc.com
> 1-800-752-7502
>

--
Jim Kanomata
Applied/GMC, Newark,CA
jimk
http://www.appliedgmc.com
1-800-752-7502