52mm Water Temp Oil Temp Volt Tachometer EGT Air Fuel Ratio Gauge
Available in stock (1622)
Product Overview
This 52mm multi-functional car meter combines essential gauges into one compact unit, providing precise readings for boost, water temperature, oil temperature, voltage, vacuum, tachometer, exhaust gas temperature, air-fuel ratio, and oil pressure. Designed with a durable aluminum and ABS plastic construction, it features a vibrant digital LED display with customizable colors for clear visibility day and night.
Specifications
- Diameter: 52mm (2 inches) for compact dashboard integration
- Voltage: 12V, compatible with standard vehicle electrical systems
- Material: Combination of aluminum, ABS plastic, iron, and copper for durability
- Reading range examples: Boost (-1 to 2 BAR), Oil pressure (0 to 10 BAR), Water temperature (20 to 120°C / 68 to 248°F)
- Sensor thread size: 1/8" NPT for precise and secure installation
Features
- Adjustable backlight with 10 color options and memory storage for both day and night modes
- Multiple buzzer settings with 3 types and 4 volume levels to suit user preferences
- Data logging capability to store peak and warning values during driving for enhanced monitoring
- Remote button included for easy access to settings like color change, brightness adjustment, and alarm configurations
- Stylish black shell and face provide a sleek, professional look for any vehicle interior
Measurements
- Gauge diameter: 52mm (2 inches)
- Weight: Approximately 0.3 kg (10.6 oz)
- Water temperature range: 20–120°C (68–248°F)
- Oil pressure range: 0–10 BAR (0–145 PSI)
- Boost pressure: -1 to 2 BAR (-14.5 to 29 PSI)
Packing List
- 1 x Air Fuel Ratio Gauge
- 1 x Mounting Bracket
- 1 x Power Cord
- 1 x Remote Control Button Cable
- 1 x Signal Line
- 1 x Double-sided Tape
- 2 x Buffer Solutions
- 1 x English User Manual
Notes
- Ignition connections: White wire connects to 12V ignition line, Red wire to 12V battery line, Yellow wire to 12V small light line, and Black wire to ground
- Display automatically switches to a black dial surface when ignition is off
- Brightness can be adjusted to 6 levels and saved separately for day and night modes
- Offers three different opening animations and indicator movements for personalized style
- Peak value viewing and clearing functions accessible via remote or panel button
Product Type
- Multi-function 52mm digital car gauge meter
- Includes boost, water temp, oil temp, voltmeter, vacuum, tachometer, EGT, air-fuel ratio, and oil pressure readings
- Designed for front vehicle dashboard installation
- Ideal for automotive enthusiasts and professionals who require detailed vehicle performance data
Disclaimer
- Design Specifics: The visible gap is a deliberate functional feature of engineering and does not indicate a defect or damage.
- Visual Variations: Actual product colors may vary slightly from online images due to differences in lighting conditions and monitor display settings.
- Measurement Tolerance: Please allow for minor dimensional deviations resulting from manual measurement and manufacturing processes.
- Policy Information: Consult our FAQ, Privacy Policy, and Terms & Conditions for comprehensive details regarding returns and exchanges.
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Place an order of $75 or more today, and we’ll send you a 10% discount code as a thank-you for your next purchase.
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How long will it take to receive my order?
How long will it take to receive my order?
Most U.S. orders are estimated to arrive within 7–12 business days after processing. Orders to other eligible countries are also usually estimated at around 7–12 business days, depending on the product, carrier, and destination. However, delivery is not guaranteed, and some orders may take up to 7–25 business days because of carrier delays, customs, supplier processing, weather, or other shipping conditions.
What if my item arrives damaged, defective, or incorrect?
What if my item arrives damaged, defective, or incorrect?
Contact us within 7 calendar days of delivery. Please include your order number, checkout email, clear photos or video proof, and a short explanation of the issue. If approved, we may provide a replacement, refund, store credit, partial refund, or another suitable resolution.
Where can I find the full policy details?
Where can I find the full policy details?
For complete details about returns, refunds, shipping, delivery, privacy, terms and conditions, legal notices, and customer support, please review our policies under the Legal & Support section in the footer.
These policies explain important information about order processing, delivery timeframes, return eligibility, refund rules, customer responsibilities, and how to contact our support team for help.
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10% OFF NEXT ORDER
Place an order of $75 or more today, and we’ll send you a 10% discount code as a thank-you for your next purchase.


