2" 52mm Air Fuel Ratio Gauge W/Narrowband O2 Oxygen Sensor Kit Digital Blue LED for 12V Car AUTO Black Air Fuel Ratio Gauge Kit sold2021 run time from 5 to

run time from 5 to 10 Hours depending on flash pattern

5 mm jack on the control end panel

Compatible with NEW 3DS 2014 ONLY

Wipe with soft damp cloth for cleaning

The directions for use without the flush machine include adding one bottle of Lubegard automatic transmission flush to the transmission fluid

2" 52mm Air Fuel Ratio Gauge W/Narrowband O2 Oxygen Sensor Kit Digital Blue LED for 12V Car AUTO Black Air Fuel Ratio Gauge Kit sold2021 run time from 5 to2" 52mm Air Fuel Ratio Gauge W Narrowband O2 Oxygen Sensor Kit Digital Blue LED for 12V Car AUTO Product Features 2" 52mm Air Fuel Ratio Gauge LED vertical bar graph display. It can help vehicle performance and make driving safer Oxygen Sensor: OEM: 0258006028,Working Voltage: DC12V, Signal Line Voltage: 0 1V, Spiral: M18*1. 5 Unlimited use: You can install our Air Fuel Ratio Gauge Gauge on 12 vehicles gasoline engine Equipped with blue LED lights and