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Mazda Miata (MX-5) This compact RWD model, offered with many engines options for those are who want to cruise with the top down in a base model, or hit the track in one of the high performance models, has been a popular model since its introduction.

Gasket Sealer When Replacing Thermostat?

   
Old Apr 9, 2021 | 07:31 AM
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Default Gasket Sealer When Replacing Thermostat?
Hi, I am replacing the thermostat in our 2008 Miata due to "Coolant Temp Out of Spec" code. The thermostat and housing come as one part, and includes a pre-installed gasket on the housing. Should I use gasket sealer on the mating surface of the block, or just install it as is, after cleaning the mating surface?

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Old Apr 10, 2021 | 04:06 AM
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I usually apply a light smear of sealant for peace of mind.
 
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Old Apr 10, 2021 | 02:43 PM
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Thanks!
 
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