Custom 52mm Dual Display Tachometer, Boost, EGT, Oil Temp Gauge - China Factory Suppliers for High-End Racing Vehicles Suppliers, Supplier

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Specification:

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This premium gauge set includes a Boost Gauge, Water Temperature Gauge, Oil Temperature Gauge, Oil Pressure Gauge, and Exhaust Temperature Gauge, all equipped with high-quality sensors.

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Featuring an advanced alarm function, the backlight will flash red to alert you of any critical conditions.

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The sensor thread size is 1/8ZG, ensuring compatibility with a wide range of applications.

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The package includes comprehensive installation instructions in English. Designed specifically for 12-volt gasoline vehicles, this gauge is suitable for 1 to 8 cylinder cars. Experience the cutting-edge technology of our digital pointer dual display, making it the ideal choice for high-end racing enthusiasts.

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As a trusted factory in China, we pride ourselves on delivering high-quality gauges that meet the needs of automotive enthusiasts. Partner with us, leading suppliers in the industry, to achieve precision performance in your vehicle.

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Product Description

Specification
Tachometer: 0~10×1000 RPM
Booster Gauge PSI: -30~30 PSI
Water Temperature Gauge: 40~140℃
Oil Temperature Gauge: 40~140℃
Oil Pressure Gauge: 0~100 PSI
Voltmeter: 8~18V
Air Fuel Ratio Gauge: 20:1~10:1
Exhaust Temperature Gauge: 3~13×100℃
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Note: These gauges are stepper motors and need to be powered on to return to zero. It is normal that the pointer does not return to zero.

Tachometer (RPM Meter)
1 × Tachometer
1 × Wire
1 × English Manual
rotate speed (1)
rotate speed (2)

Boost Gauge
1 × Boost Gauge
1 × Boost Sensor
1 × PVC Hose (6 Feet)
1 × T-Fitting
1 × Wire
1 × English Manual
Boost (1)
Boost (2)

Water Temp Gauge
1 × Water Temp Gauge
1 × Water Temp Sensor (1/8 ZG)
1 × Wire
1 × English Manual
Water temperature (1)
Water temperature (2)

Oil Temp Gauge
1 × Oil Temp Gauge
1 × Oil Temp Sensor (1/8 ZG)
1 × Wire
1 × English Manual
Oil temperature (1)
Oil temperature (2)

Oil Pressure Gauge
1 × Oil Pressure Gauge
1 × Electronic Oil Press Sensor (1/8 ZG)
1 × Wire
1 × English Manual
Hydraulic pressure (1)
Hydraulic pressure (2)

Voltmeter
1 × Voltmeter
1 × Wire
1 × English Manual
Voltage (1)
Voltage (2)

Air Fuel Ratio Gauge
ℹ️ The gauge does not contain an oxygen sensor.  |  Oxygen sensor type: Narrow band.  |  Oxygen sensor output voltage: 0~1 V.
1 × Air Fuel Ratio Gauge
1 × Wire
1 × English Manual
Air-fuel ratio (1)
Air-fuel ratio (2)

Exhaust Temperature Gauge (EGT Gauge)
1 × Exhaust Temperature Gauge
1 × EGT Sensor (Thread size: 1/8 NPT)
1 × Wire
1 × English Manual
Cooling temperature (1)
Cooling temperature (2)
Frequently Asked Questions
Q Why does the gauge pointer not return to zero when the vehicle is off?
These gauges use stepper motors, which require power to reset the pointer to the zero position. When the vehicle is powered off, the pointer will remain in its last position — this is completely normal behavior and does not indicate a defect.
Q Does the Air Fuel Ratio Gauge come with an oxygen sensor?
No, the Air Fuel Ratio Gauge does not include an oxygen sensor. You will need to use a compatible narrow band oxygen sensor with an output voltage of 0~1 V (sold separately).
Q What thread size is the EGT sensor for the Exhaust Temperature Gauge?
The included EGT sensor uses a 1/8 NPT thread size. Please ensure your exhaust system has a compatible bung or use an appropriate adapter before installation.
Q What sensor thread size is used for the Water Temp and Oil Temp gauges?
Both the Water Temp Sensor and the Oil Temp Sensor use a 1/8 ZG thread size. Make sure your vehicle's sensor port is compatible or use a suitable thread adapter.
Q What is the voltage range supported by the Voltmeter gauge?
The Voltmeter gauge supports a measurement range of 8~18V, making it suitable for standard 12V automotive electrical systems and monitoring charging system performance.
Q Do all gauges come with installation instructions?
Yes, every gauge in this product line includes 1 × English Manual in the package, along with the necessary wiring. Please follow the manual carefully for safe and correct installation.

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