Custom 52mm Car Gauge Set - Boost, Water Temp, Oil Temp, EGT, Tachometer - China Suppliers Factory Equipment Manufacturer, Manufacturers

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Tachometer: 0~10x1000RPM - Monitor your engine speed effortlessly.

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Boost Gauge PSI: -30~35PSI - Accurately measure boost pressure for optimal performance.

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Boost Gauge Bar: -1~2Bar - Reliable gauge for measuring boost levels.

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Vacuum Gauge: -30~0In.hg - Essential for understanding engine vacuum levels.

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Water Temperature Gauge: 40~140℃ - Keep track of your engine's cooling system efficiently.

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Oil Temperature Gauge: 40~140℃ - Important for monitoring oil temperature for engine health.

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Oil Pressure Gauge: 0~100PSI - Ensure your engine maintains optimal oil pressure.

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Oil Pressure Gauge: 0~7Bar - Accurate readings for enhanced engine performance.

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Voltmeter: 8~18V - Monitor your vehicle's electrical system effectively.

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Air Fuel Ratio Gauge: 20:1~10:1 - Optimize fuel efficiency and performance.

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Exhaust Temperature Gauge: 3~13×100℃ - Vital for monitoring exhaust gas temperatures.

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As a leading factory in China, we provide high-quality equipment backed by reliable suppliers, ensuring that you get the best gauges for your automotive needs.

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Product Description

2" 52mm Car Turbo Boost Gauge BAR PSI | Water Temp | Oil Temp | Oil Press | EGT Gauge | Tachometer | Voltmeter | Vacuum | Air Fuel Ratio Gauge

52mm Car Gauge Overview
  • Water temperature gauge, oil temperature gauge, oil pressure gauge, and exhaust temperature gauge — all come with sensor included.
  • Suitable for 12V gasoline vehicles. Tachometer is suitable for 1–8 cylinder cars.
  • The goods include installation instructions in English.
  • The sensor thread size is 1/8ZG.
  • Boost gauge PSI unit comes with turbo function; Bar unit does not include turbo function.
⚠️ Note: Air-fuel ratio gauge does not include a sensor — it needs to be purchased separately. Suitable for narrow band oxygen sensors only.
⚠️ Important: After receiving the gauge, the pointer display not showing 0 is normal. Power on for normal use.

Tachometer 0 ~ 10×1000 RPM
Boost Gauge (PSI) -30 ~ 35 PSI
Boost Gauge (Bar) -1 ~ 2 Bar
Vacuum Gauge -30 ~ 0 In.hg
Water Temperature Gauge 40 ~ 140 ℃
Oil Temperature Gauge 40 ~ 140 ℃
Oil Pressure Gauge (PSI) 0 ~ 100 PSI
Oil Pressure Gauge (Bar) 0 ~ 7 Bar
Voltmeter 8 ~ 18 V
Air Fuel Ratio Gauge 20:1 ~ 10:1
Exhaust Temperature Gauge 3 ~ 13 × 100 ℃

🔧 Suitable for 12V gasoline vehicles. The tachometer is suitable for 1–8 cylinder cars.
Gauge Fitment Reference

📦 Package Includes (Check Pictures Below)
Tachometer
Tachometer Tachometer Package
Boost Gauge PSI
Boost Gauge PSI Boost Gauge PSI Package
Boost Gauge Bar
Boost Gauge Bar Boost Gauge Bar Package
Vacuum Gauge
Vacuum Gauge Vacuum Gauge Package
Water Temperature Gauge
Water Temperature Gauge Water Temperature Gauge Package
Oil Temperature Gauge
Oil Temperature Gauge Oil Temperature Gauge Package
Oil Pressure Gauge PSI
Oil Pressure Gauge PSI Oil Pressure Gauge PSI Package
Voltmeter
Voltmeter Voltmeter Package
Air Fuel Ratio Gauge
Air Fuel Ratio Gauge Air Fuel Ratio Gauge Package
Exhaust Temperature Gauge
Exhaust Temperature Gauge Exhaust Temperature Gauge Package

Frequently Asked Questions
Q Why is the pointer not at 0 when I first receive the gauge?
This is completely normal. The pointer position before powering on may not rest at 0. Once the gauge is powered on and connected to your vehicle, it will function correctly and display accurate readings.
Q Does the Air Fuel Ratio Gauge come with a sensor?
No, the Air Fuel Ratio Gauge does not include a sensor. The sensor must be purchased separately. Please note that it is only compatible with narrow band oxygen sensors.
Q What is the sensor thread size for these gauges?
The sensor thread size is 1/8ZG. Please ensure compatibility with your vehicle's fittings before installation.
Q What is the difference between the Boost Gauge PSI and Boost Gauge Bar versions?
The Boost Gauge PSI unit includes a turbo function with a range of -30 ~ 35 PSI. The Boost Gauge Bar unit does not have a turbo function and measures -1 ~ 2 Bar.
Q What vehicles are these gauges compatible with?
These gauges are suitable for 12V gasoline vehicles. The tachometer specifically supports 1 to 8 cylinder cars. They are not designed for diesel or electric vehicles.
Q Are installation instructions included in the package?
Yes, each gauge package includes English installation instructions to guide you through the setup process.

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