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Air fuel ratio gauge 52mm (2'') with blue digital readout and green LED arc; includes wiring harness and O2 sensor

52mm Air Fuel Ratio Gauge Voltmeter 12V Vehicle With O2 Sensor

Regular price $11.01
Sale price Regular price $0.00
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Product Overview

The 2'' 52mm Air Fuel Ratio Gauge combines precise air-fuel mixture monitoring with a voltmeter in one compact unit, designed for 12V gasoline vehicles. This gauge pairs seamlessly with a narrowband O2 oxygen sensor, offering reliable performance and an enhanced sporty appearance for your vehicle.

Specifications
  • Lightweight plastic shell construction weighing approximately 255 grams (8.99 ounces)
  • Compatible with 12V DC electrical systems commonly found in cars, motorcycles, and trucks
  • Universal fit for 2-inch (52mm) diameter gauge pods
  • Manufactured in Mainland China with no high-concern chemicals used
  • Designed for front dashboard mounting for easy visibility
Features
  • Delivers high precision readings to help optimize engine air-fuel ratio and voltage levels
  • A racing-inspired look that enhances the aesthetic of your vehicle’s interior
  • Compatible with various 12V gasoline engines including motorcycles, cars, and trucks
  • Durable plastic housing designed for long-lasting use in automotive environments
  • Includes sensor wiring instructions to ensure straightforward installation and accurate signal connection
Measurements
  • Diameter: 52mm (2 inches), fitting standard gauge pods
  • Weight: 255 grams (8.99 ounces), lightweight for easy mounting
  • Voltage: 12V DC, suitable for most gasoline vehicles
  • Material: robust plastic shell for durability and resistance to wear
  • Compatible sensor length and wiring to match OEM O2 oxygen sensor standards
Packing List
  • 1x Air Fuel Ratio Gauge
  • 1x Narrowband O2 Oxygen Sensor
  • Optional: 1x Gauge Cup (sold separately)
Notes
  • The gauge cup required for mounting is not included and must be purchased separately
  • The white wire on the sensor controls the heater; polarity is non-directional
  • Black and gray wires transmit signal and ground connections respectively
  • Ensure compatibility with your vehicle’s ignition system and electrical setup before installation
  • Installation instructions provided for proper wiring and sensor connection to avoid malfunction
Product Type
  • Automotive gauge designed for monitoring air-fuel ratio and voltage simultaneously
  • Intended for use in 12V gasoline engines across motorcycles, cars, and trucks
  • Precision instrument aiding in tuning and diagnostic performance
  • Enhances vehicle performance monitoring with real-time feedback
  • Integrates with standard narrowband oxygen sensors for accurate measurements
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.
Images
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