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Frequently Asked Questions
Q What vehicles is this dual gauge compatible with?
A This gauge is compatible with all 12V and 24V vehicles, including cars, trucks, and other automotive vehicles of various voltages.
Q What is the sensor thread size for the water temperature sensor?
A The water temperature sensor uses a 1/8ZG thread size. Please ensure your vehicle's sensor port matches this specification before installation.
Q How does the alarm function work?
A The gauge features a built-in alarm: the displayed number will flash when the water temperature exceeds 100℃ or when the voltage drops below 11V, alerting you to potential issues in real time.
Q What is the display range of this gauge?
A The gauge displays water temperature in the range of 40–140℃ and voltage in the range of 9–32V, covering the typical operating conditions for most 12V and 24V vehicles.
Q Does the package include all necessary installation hardware?
A Yes. The package includes 1× Digital Gauge, 1× Water Temp Sensor (1/8ZG), 1× Wire, and 1× English Installation Manual — everything needed for a standard installation.
Q What materials is the gauge made from?
A The gauge is constructed with an ABS shell for durability, an aluminum cycle ring for a premium finish, and an acrylic mirror face for clear, easy-to-read digital display.