Feature

●Application --- The car air-fuel ratio meter is an essential accessory for the normal operation of the car. The automobile air-fuel ratio meter is suitable for 12V, 4/6/8 cylinder and gasoline vehicles. Lightweight, adding the look and feel of a racing car to your riding
●High quality --- The car air-fuel ratio meter is made of high-quality plastic materials, safe and high-quality plastic materials, not easy to damage the car, and avoid unnecessary losses. Long service life, good replacement of old or damaged accessories
●Automobile air-fuel ratio meter --- The automobile air-fuel ratio meter has a black casing and a blue digital reading. Adaptable sensor: oxygen sensor specifications. Working voltage: DC 12V. Spiral: M18 x 1.5. Output voltage: maximum value≥900mv/minimum value≤50mv
●Perfect match --- The car air-fuel ratio meter perfectly matches the original car. You can directly replace damaged or worn-out ones. Easy installation with English user manual, professional installation is strongly recommended
●How to use --- The red wire is connected to the positive pole, the black wire is connected to the negative pole, the red and yellow wire is connected to the light source wire, and the green wire is connected to the signal wire. The product includes English installation instructions, please check the instructions before use
●Application --- The car air-fuel ratio meter is an essential accessory for the normal operation of the car. The automobile air-fuel ratio meter is suitable for 12V, 4/6/8 cylinder and gasoline vehicles. Lightweight, adding the look and feel of a racing car to your riding
●Application --- The car air-fuel ratio meter is an essential accessory for the normal operation of the car. The automobile air-fuel ratio meter is suitable for 12V, 4/6/8 cylinder and gasoline vehicles. Lightweight, adding the look and feel of a racing car to your riding


Description

How to Use:
Red wire is connected to positive pole, black wire is connected to negative pole, red wire and yellow wire is connected to light source wire, green wire is connected to signal wire.

Specification:
Item Type: Car Air Fuel Ratio Gauge
Material: Plastic
Color: Black shell, blue digital reading
Input Voltage: 12V
Air Fuel Ratio Meter: 20:1 - 10:1
Diameter: Approx. 52mm/2in
1.The goods include installation instructions in English.
2.It is suitable for 12V, 4 / 6 / 8 cylinder and gasoline vehicle
Sensors that can be adapted:
Oxygen Sensor Specification
Working Voltage: DC 12V
Spiral: M18 x 1.5
Use Wrench: Approx. 22mm/0.9in
Output Voltage: Maximum value ≥ 900mv/ minimum value ≤ 50mv
Response Time: (600mV - 300mV) ≤100ms
Response Time: (300mV - 600mV) ≤100ms
Starting Time: ≤10s
Heating Resistance: 8.5 - 9.5Ω
Internal Resistance: 200 - 300Ω

Package List:
1 x Car Air Fuel Ratio Gauge
1 x Connecting Wire
1 x Manual