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MotoRad UltraStat Thermostat Kit (192°F)

$25.43 on Amazon.com (as of October 19, 2026, 12:08 AM EST) View details ↗

The **MotoRad UltraStat Thermostat Kit** delivers OE-level reliability for high-performance automotive cooling systems. Built to exacting standards by an OEM supplier, this kit ensures precise temperature regulation and optimal engine protection. The copper case and wax compound provide rapid response to coolant temperature fluctuations, maintaining consistent performance even under extreme conditions.

Engineered with OEM specifications and rigorously tested for accuracy, this thermostat kit is designed for demanding applications where cooling system integrity is critical. Whether upgrading an existing system or restoring classic vehicles, the UltraStat delivers the durability and responsiveness expected from professional-grade components.

Operating Temperature192°F
MaterialCopper case with wax compound
Manufacturing StandardOEM specifications and processes
Is this thermostat kit suitable for high-performance or classic vehicle applications?
Yes, it’s designed for demanding automotive cooling systems and built to OE standards for reliability in performance or vintage vehicles.
How does the copper case improve thermostat performance?
The copper case enhances heat transfer, ensuring faster response to temperature changes in the coolant for more consistent engine operation.
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