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Mishimoto thermostat

Speedy!

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#41
I've had two fail. I think they were Motorad. Mishimoto in mine now for 2 years and ran the same for about 10 in the old car. Guess it's a ymmv scenario.
 


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EricG

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Thread Starter #42
I've had two fail. I think they were Motorad. Mishimoto in mine now for 2 years and ran the same for about 10 in the old car. Guess it's a ymmv scenario.
Do you get the same temps, open around 177-179, then settle up to 185 with the Mishimoto? Do you get a P0128 code? I suppose you just clear it with the tuner...
 


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#43
Yep, same temps with the Mishimoto. Yes I get a P0128. I turned that code off in my tune so I don't get a CEL from it.
 


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EricG

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Thread Starter #44
I wonder which t-stat will come with the Power Broker upgrade packages? Do you know @Speedy! ?
 


Speedy!

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#45
Not sure on that one. Probably one already in the parts dept catalog at the dealer.
 


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#46
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EricG

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Thread Starter #47
It sure looks the part, it is re-packaged/branded more often than not so to see it actually labeled motorad 4128 is unusual to me. That eBay link is a great price, think it comes with the gasket?

So the last few I’ve bought I have bought under a part number 10183, this 5-digit number seems to be linked to the part regardless of the brand/label it’s sold under. Here’s one on Amazon, way more $$$ though. That’s what I’m used to paying, hell I think the Mishimito is close to $50!

I may get one of these off eBay for $16 just to check out.
 


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Paladin06

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#48
It sure looks the part, it is re-packaged/branded more often than not so to see it actually labeled motorad 4128 is unusual to me. That eBay link is a great price, think it comes with the gasket?

So the last few I’ve bought I have bought under a part number 10183, this 5-digit number seems to be linked to the part regardless of the brand/label it’s sold under. Here’s one on Amazon, way more $$$ though. That’s what I’m used to paying, hell I think the Mishimito is close to $50!

I may get one of these off eBay for $16 just to check out.
The picture does not show a gasket.
 




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