2 in 1 LED Display Car 52MM Dial Air Ratio with Narrowband O2 Oxygen r with Backlight Auto Parts

Feature:

- High Precision- Racing look enhance the characteristic to your car/vehicle- Fitment : Universal 52mm diameter fit for Motorcycle Car /Truck/ oline Engine(The compatibility just for reference .Please e sure the item fit for your car before purchase.)

Fitment:

Fit most of 12Volt oline vehicle,Fit 2" or 52mm Diameter Pods holder

Application:

Color:BlackVoltage:DC 12VDiameter:52mm/2“Material:PlasticQuantity: 1 Set

Connection:

The white line is at abBlaline signal line C, gray line signaround DThe green wire of the instrument is connected with the blawire of the r. The gray line is connected to the negative pole of the battery.One white wire connect with the car shell or battery negative pole.Another white wire connect to the ACC line of ignition switchThe white line is the and does not distinguish between positive and negative electrodesAbout the air , please see the instructions.

Please select the correct when purchasing, as shown in the picture for the package's product

Package Included: （as the picture shows）

1x Air Ratio

Package Included: （as the picture shows）

1x Air Ratio 1x r

Package Included: （as the picture shows）

1x rOR1x Cup