Stant 82 Degree High Flow SuperStat Thermostat For Mazda MX-5 NA & NB

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Used in all BOFI Racing Cars, tested in all conditions.


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Stant 82 Degree High Flow SuperStat Thermostat For Mazda MX-5 NA & NB

The Stant 82 Degree SuperStat is a high flow thermostat for Mazda MX-5s that see regular track and competition use. Opening at a lower temperature ensures that the coolant is able to begin circulating earlier, preventing thermal shock. The unique v-notch design carefully meters coolant, ensuring that the desired operating temperature is accurately maintained.

The high flow opening allows for maximum cooling capacity during high temperature, high load operation. A unique valve delivers precise flow metering during cold weather, light load operation, ensuring stable temperature control under all conditions.

The opening spring of the Stant SuperStat thermostat is designed with a load that is 50% stronger than traditional thermostats. This heavy-duty spring helps return the thermostat to the closed position and prevent cold running, even under the most adverse conditions.

Upgrades over OE equivalent thermostats offer more efficient temperature control resulting in faster warm-ups, better fuel economy, and longer engine life.

Unlike conventional thermostats that continually open and close to achieve the proper operating temperature and flood the engine with coolant, the Stant SuperStat® thermostat has a unique v-notch, non-linear design that reduces cycling by precisely metering the amount of coolant needed to maintain proper operating temperature.


  • 1 x Stant 82 Degree SuperStat
Weight 0.090 kg
Dimensions 7 × 7 × 7 cm



1.6, 1.8

1 review for Stant 82 Degree High Flow SuperStat Thermostat For Mazda MX-5 NA & NB

  1. xkz0 (verified owner)

    Great stat, shame it doesn’t come with a new gasket

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Mazda MX-5 1989 - 2005

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Alongside part sales, we also operate a workshop service to install and configure all the products we offer online.

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