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52mm Car Gauge Set - Boost, Water Temp, Oil Temp, Oil Press, EGT, Tachometer - China Suppliers Factory Offers

Introducing our advanced automotive gauge set, designed for precision monitoring and optimal performance. This high-quality product range is crafted by trusted China suppliers and manufactured in reputable factories, ensuring reliability and durability, Key Features:, - **Tachometer:** Measures engine speed from 0 to 10,000 RPM, providing accurate readings for performance tuning, - **Boost Gauge PSI:** Readings from -30 to 35 PSI allow you to monitor turbo or supercharged systems effectively, - **Boost Gauge Bar:** Operating range of -1 to 2 Bar for a comprehensive boost pressure assessment, - **Vacuum Gauge:** Displays vacuum levels from -30 to 0 in.hg, crucial for engine diagnostics, - **Water Temperature Gauge:** Monitors coolant temperature from 40 to 140℃, ensuring optimal engine operation, - **Oil Temperature Gauge:** Ranges from 40 to 140℃ to keep track of engine oil heat levels, - **Oil Pressure Gauge:** Two options available; measures from 0 to 100 PSI and 0 to 7 Bar for precise oil pressure readings, - **Air Fuel Ratio Gauge:** Displays air-fuel ratios from 20:1 to 10:1, essential for fuel efficiency and emissions control, - **Exhaust Temperature Gauge:** Monitors exhaust temperatures ranging from 3 to 1300℃, critical for performance tuning, Choose our premium gauges for accurate and reliable readings. Trust in our China suppliers for high-quality automotive solutions straight from the factory. Enhance your vehicle's performance with our exceptional gauge set today!

    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 Series Overview

    ✅ Water temperature gauge, oil temperature gauge, oil pressure gauge, and exhaust temperature gauge — all come with sensor included.

    ⚠ Note: Air-fuel ratio gauge does not include a sensor — it must be purchased separately. Suitable for narrow band oxygen sensors only.
    The sensor thread size is 1/8ZG. Boost gauge PSI unit comes with turbo function. Bar unit does not include turbo function. 📄 English installation instructions included in the package.
    Important: After receiving the gauge, if the pointer does not display at 0, this is normal. The gauge will function correctly once powered on.
    📊 Gauge Specifications
    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: 40 ~ 140 ℃
    Oil Temperature: 40 ~ 140 ℃
    Oil Pressure: 0 ~ 100 PSI
    Oil Pressure: 0 ~ 7 Bar
    Voltmeter: 8 ~ 18 V
    Air Fuel Ratio: 20:1 ~ 10:1
    Exhaust Temperature: 3 ~ 13 × 100 ℃
    🚗 Fitment

    Suitable for 12V gasoline vehicles. Tachometer is compatible with 1 ~ 8 cylinder cars.

    Gauge Fitment Diagram
    📦 Package Includes
    🔧 Tachometer
    Tachometer - View 1Tachometer - View 2
    🔧 Boost Gauge PSI
    Boost Gauge PSI - View 1Boost Gauge PSI - View 2
    🔧 Boost Gauge Bar
    Boost Gauge Bar - View 1Boost Gauge Bar - View 2
    🔧 Vacuum Gauge
    Vacuum Gauge - View 1Vacuum Gauge - View 2
    🔧 Water Temperature Gauge
    Water Temperature Gauge - View 1Water Temperature Gauge - View 2
    🔧 Oil Temperature Gauge
    Oil Temperature Gauge - View 1Oil Temperature Gauge - View 2
    🔧 Oil Pressure Gauge PSI
    Oil Pressure Gauge PSI - View 1Oil Pressure Gauge PSI - View 2
    🔧 Voltmeter
    Voltmeter - View 1Voltmeter - View 2
    🔧 Air Fuel Ratio Gauge
    Air Fuel Ratio Gauge - View 1Air Fuel Ratio Gauge - View 2
    🔧 Exhaust Temperature Gauge
    Exhaust Temperature Gauge - View 1Exhaust Temperature Gauge - View 2
    Frequently Asked Questions
    Q Does the air-fuel ratio gauge come with a sensor?
    A No, the air-fuel ratio gauge does not include a sensor. You will need to purchase a narrow band oxygen sensor separately. It is not compatible with wideband oxygen sensors.
    Q What is the sensor thread size for these gauges?
    A The sensor thread size is 1/8ZG, which is a standard size compatible with most automotive applications.
    Q After receiving the gauge, the pointer is not at 0 — is there a problem?
    A This is completely normal. The pointer may not rest at 0 before power is applied. Once you power on the gauge, it will operate correctly and display accurate readings.
    Q What is the difference between the Boost Gauge PSI and Boost Gauge Bar versions?
    A The Boost Gauge PSI version (-30 ~ 35 PSI) includes turbo function support. The Boost Gauge Bar version (-1 ~ 2 Bar) does not include turbo function. Choose based on your preferred unit and vehicle setup.
    Q What vehicles are these gauges compatible with?
    A All gauges are suitable for 12V gasoline vehicles. The tachometer specifically supports 1 to 8 cylinder engines. These gauges are not designed for diesel vehicles or vehicles with different voltage systems.
    Q Do the gauges come with installation instructions?
    A Yes, English installation instructions are included in the package to help you with the installation process.